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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-21 10:00:22 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-21 10:00:22 -0700
commitd07b3c25327c5ae3792d0ed0c135dee4727200a1 (patch)
tree2ffad8da1f9004bdeb32bf76faa08fa104797b89
parentdde33348e53ecab687a9768bf5262f0b8f79b7f2 (diff)
parent6cbdc8c5357276307a77deeada3f04626ff17da6 (diff)
downloadop-kernel-dev-d07b3c25327c5ae3792d0ed0c135dee4727200a1.zip
op-kernel-dev-d07b3c25327c5ae3792d0ed0c135dee4727200a1.tar.gz
Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm: (22 commits) [ARM] spelling fixes [ARM] at91_adc parenthesis balance [ARM] 4400/1: S3C24XX: Add high-speed MMC device definition [ARM] 4399/2: S3C2443: Fix SMDK2443 nand timings [ARM] 4398/1: S3C2443: Fix watchdog IRQ number [ARM] 4397/1: S3C2443: remove SDI0/1 IRQ ambiguity [ARM] 4396/1: S3C2443: Add missing HCLK clocks [ARM] 4395/1: S3C24XX: add include of <linux/sysdev.h> to relevant machines [ARM] 4388/1: no need for arm/mm mmap range checks for non-mmu [ARM] 4387/1: fix /proc/cpuinfo formatting for pre-ARM7 parts [ARM] ARMv6: add CPU_HAS_ASID configuration [ARM] integrator: fix pci_v3 compile error with DEBUG_LL [ARM] gic: Fix gic cascade irq handling [ARM] Silence OMAP kernel configuration warning [ARM] Update ARM syscalls [ARM] 4384/1: S3C2412/13 SPI registers offset correction [ARM] 4383/1: iop: fix usage of '__init' and 'inline' in iop files [ARM] 4382/1: iop13xx: fix msi support [ARM] Remove Integrator/CP SMP platform support [ARM] 4378/1: KS8695: Serial driver fix ...
-rw-r--r--arch/arm/Kconfig1
-rw-r--r--arch/arm/common/dmabounce.c2
-rw-r--r--arch/arm/common/gic.c22
-rw-r--r--arch/arm/common/sharpsl_param.c2
-rw-r--r--arch/arm/common/sharpsl_pm.c22
-rw-r--r--arch/arm/kernel/asm-offsets.c2
-rw-r--r--arch/arm/kernel/calls.S4
-rw-r--r--arch/arm/kernel/setup.c2
-rw-r--r--arch/arm/kernel/sys_arm.c2
-rw-r--r--arch/arm/lib/bitops.h2
-rw-r--r--arch/arm/mach-at91/board-carmeva.c8
-rw-r--r--arch/arm/mach-h720x/cpu-h7202.c4
-rw-r--r--arch/arm/mach-imx/cpufreq.c2
-rw-r--r--arch/arm/mach-imx/dma.c8
-rw-r--r--arch/arm/mach-integrator/Makefile1
-rw-r--r--arch/arm/mach-integrator/core.c18
-rw-r--r--arch/arm/mach-integrator/headsmp.S37
-rw-r--r--arch/arm/mach-integrator/pci_v3.c1
-rw-r--r--arch/arm/mach-integrator/platsmp.c204
-rw-r--r--arch/arm/mach-iop13xx/irq.c54
-rw-r--r--arch/arm/mach-iop13xx/msi.c18
-rw-r--r--arch/arm/mach-iop13xx/pci.c10
-rw-r--r--arch/arm/mach-iop32x/glantank.c2
-rw-r--r--arch/arm/mach-iop32x/iq31244.c4
-rw-r--r--arch/arm/mach-iop32x/iq80321.c2
-rw-r--r--arch/arm/mach-iop32x/irq.c4
-rw-r--r--arch/arm/mach-iop32x/n2100.c2
-rw-r--r--arch/arm/mach-iop33x/iq80331.c2
-rw-r--r--arch/arm/mach-iop33x/iq80332.c2
-rw-r--r--arch/arm/mach-iop33x/irq.c12
-rw-r--r--arch/arm/mach-ixp2000/enp2611.c2
-rw-r--r--arch/arm/mach-ixp2000/ixdp2x00.c4
-rw-r--r--arch/arm/mach-ixp2000/ixdp2x01.c6
-rw-r--r--arch/arm/mach-ixp2000/pci.c2
-rw-r--r--arch/arm/mach-ixp23xx/core.c2
-rw-r--r--arch/arm/mach-ixp4xx/gtwx5715-setup.c2
-rw-r--r--arch/arm/mach-lh7a40x/lcd-panel.h6
-rw-r--r--arch/arm/mach-ns9xxx/time.c2
-rw-r--r--arch/arm/mach-omap1/Kconfig2
-rw-r--r--arch/arm/mach-omap1/board-osk.c2
-rw-r--r--arch/arm/mach-omap1/board-palmte.c2
-rw-r--r--arch/arm/mach-omap1/pm.c2
-rw-r--r--arch/arm/mach-omap2/clock.c2
-rw-r--r--arch/arm/mach-omap2/clock.h4
-rw-r--r--arch/arm/mach-pxa/corgi_lcd.c10
-rw-r--r--arch/arm/mach-pxa/corgi_ssp.c2
-rw-r--r--arch/arm/mach-realview/localtimer.c2
-rw-r--r--arch/arm/mach-s3c2410/mach-h1940.c1
-rw-r--r--arch/arm/mach-s3c2410/mach-qt2410.c1
-rw-r--r--arch/arm/mach-s3c2412/dma.c4
-rw-r--r--arch/arm/mach-s3c2412/s3c2412.c9
-rw-r--r--arch/arm/mach-s3c2440/mach-osiris.c2
-rw-r--r--arch/arm/mach-s3c2440/mach-rx3715.c1
-rw-r--r--arch/arm/mach-s3c2443/clock.c22
-rw-r--r--arch/arm/mach-s3c2443/mach-smdk2443.c1
-rw-r--r--arch/arm/mach-s3c2443/s3c2443.c4
-rw-r--r--arch/arm/mach-sa1100/time.c2
-rw-r--r--arch/arm/mm/Kconfig8
-rw-r--r--arch/arm/mm/alignment.c2
-rw-r--r--arch/arm/mm/ioremap.c2
-rw-r--r--arch/arm/mm/mmu.c2
-rw-r--r--arch/arm/plat-iop/pci.c6
-rw-r--r--arch/arm/plat-omap/common.c2
-rw-r--r--arch/arm/plat-omap/dma.c2
-rw-r--r--arch/arm/plat-omap/sram.c6
-rw-r--r--arch/arm/plat-omap/usb.c2
-rw-r--r--arch/arm/plat-s3c24xx/common-smdk.c5
-rw-r--r--arch/arm/plat-s3c24xx/devs.c35
-rw-r--r--arch/arm/plat-s3c24xx/dma.c2
-rw-r--r--arch/arm/plat-s3c24xx/pm-simtec.c1
-rw-r--r--arch/arm/plat-s3c24xx/pm.c2
-rw-r--r--drivers/serial/serial_ks8695.c4
-rw-r--r--include/asm-arm/arch-at91/at91_adc.h2
-rw-r--r--include/asm-arm/arch-integrator/smp.h18
-rw-r--r--include/asm-arm/arch-s3c2410/irqs.h2
-rw-r--r--include/asm-arm/arch-s3c2410/regs-spi.h2
-rw-r--r--include/asm-arm/io.h2
-rw-r--r--include/asm-arm/mmu.h4
-rw-r--r--include/asm-arm/mmu_context.h2
-rw-r--r--include/asm-arm/plat-s3c24xx/devs.h1
-rw-r--r--include/asm-arm/unistd.h10
81 files changed, 237 insertions, 444 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index e55bbd3..50d9f3e 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -287,6 +287,7 @@ config ARCH_IXP2000
config ARCH_IXP4XX
bool "IXP4xx-based"
depends on MMU
+ select GENERIC_GPIO
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
help
diff --git a/arch/arm/common/dmabounce.c b/arch/arm/common/dmabounce.c
index 6fbe772..b36b1e8 100644
--- a/arch/arm/common/dmabounce.c
+++ b/arch/arm/common/dmabounce.c
@@ -6,7 +6,7 @@
* copy data to/from buffers located outside the DMA region. This
* only works for systems in which DMA memory is at the bottom of
* RAM, the remainder of memory is at the top and the DMA memory
- * can be marked as ZONE_DMA. Anything beyond that such as discontigous
+ * can be marked as ZONE_DMA. Anything beyond that such as discontiguous
* DMA windows will require custom implementations that reserve memory
* areas at early bootup.
*
diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c
index 4deece5..0c89bd3 100644
--- a/arch/arm/common/gic.c
+++ b/arch/arm/common/gic.c
@@ -72,7 +72,7 @@ static inline unsigned int gic_irq(unsigned int irq)
* unmask it, in the same way we need to unmask an interrupt when
* we first enable it.
*
- * The GIC has a seperate notion of "end of interrupt" to re-enable
+ * The GIC has a separate notion of "end of interrupt" to re-enable
* an interrupt after handling, in order to support hardware
* prioritisation.
*
@@ -125,12 +125,11 @@ static void gic_set_cpu(unsigned int irq, cpumask_t mask_val)
}
#endif
-static void fastcall gic_handle_cascade_irq(unsigned int irq,
- struct irq_desc *desc)
+static void gic_handle_cascade_irq(unsigned int irq, struct irq_desc *desc)
{
struct gic_chip_data *chip_data = get_irq_data(irq);
struct irq_chip *chip = get_irq_chip(irq);
- unsigned int cascade_irq;
+ unsigned int cascade_irq, gic_irq;
unsigned long status;
/* primary controller ack'ing */
@@ -140,16 +139,15 @@ static void fastcall gic_handle_cascade_irq(unsigned int irq,
status = readl(chip_data->cpu_base + GIC_CPU_INTACK);
spin_unlock(&irq_controller_lock);
- cascade_irq = (status & 0x3ff);
- if (cascade_irq > 1020)
+ gic_irq = (status & 0x3ff);
+ if (gic_irq == 1023)
goto out;
- if (cascade_irq < 32 || cascade_irq >= NR_IRQS) {
- do_bad_IRQ(cascade_irq, desc);
- goto out;
- }
- cascade_irq += chip_data->irq_offset;
- generic_handle_irq(cascade_irq);
+ cascade_irq = gic_irq + chip_data->irq_offset;
+ if (unlikely(gic_irq < 32 || gic_irq > 1020 || cascade_irq >= NR_IRQS))
+ do_bad_IRQ(cascade_irq, desc);
+ else
+ generic_handle_irq(cascade_irq);
out:
/* primary controller unmasking */
diff --git a/arch/arm/common/sharpsl_param.c b/arch/arm/common/sharpsl_param.c
index c94864c..aad4d94 100644
--- a/arch/arm/common/sharpsl_param.c
+++ b/arch/arm/common/sharpsl_param.c
@@ -20,7 +20,7 @@
* typically including LCD parameters are loaded by the bootloader at the
* address PARAM_BASE. As the kernel will overwrite them, we need to store
* them early in the boot process, then pass them to the appropriate drivers.
- * Not all devices use all paramaters but the format is common to all.
+ * Not all devices use all parameters but the format is common to all.
*/
#ifdef CONFIG_ARCH_SA1100
#define PARAM_BASE 0xe8ffc000
diff --git a/arch/arm/common/sharpsl_pm.c b/arch/arm/common/sharpsl_pm.c
index 5972df2..3bf3a92 100644
--- a/arch/arm/common/sharpsl_pm.c
+++ b/arch/arm/common/sharpsl_pm.c
@@ -153,7 +153,7 @@ static void sharpsl_battery_thread(struct work_struct *private_)
sharpsl_pm.battstat.mainbat_percent = percent;
}
- dev_dbg(sharpsl_pm.dev, "Battery: voltage: %d, status: %d, percentage: %d, time: %d\n", voltage,
+ dev_dbg(sharpsl_pm.dev, "Battery: voltage: %d, status: %d, percentage: %d, time: %ld\n", voltage,
sharpsl_pm.battstat.mainbat_status, sharpsl_pm.battstat.mainbat_percent, jiffies);
/* If battery is low. limit backlight intensity to save power. */
@@ -291,7 +291,7 @@ static void sharpsl_chrg_full_timer(unsigned long data)
}
/* Charging Finished Interrupt (Not present on Corgi) */
-/* Can trigger at the same time as an AC staus change so
+/* Can trigger at the same time as an AC status change so
delay until after that has been processed */
irqreturn_t sharpsl_chrg_full_isr(int irq, void *dev_id)
{
@@ -625,7 +625,7 @@ static int sharpsl_fatal_check(void)
}
temp = get_select_val(buff);
- dev_dbg(sharpsl_pm.dev, "sharpsl_fatal_check: acin: %d, discharge voltage: %d, no discharge: %d\n", acin, temp, sharpsl_pm.machinfo->read_devdata(SHARPSL_BATT_VOLT));
+ dev_dbg(sharpsl_pm.dev, "sharpsl_fatal_check: acin: %d, discharge voltage: %d, no discharge: %ld\n", acin, temp, sharpsl_pm.machinfo->read_devdata(SHARPSL_BATT_VOLT));
if ((acin && (temp < sharpsl_pm.machinfo->fatal_acin_volt)) ||
(!acin && (temp < sharpsl_pm.machinfo->fatal_noacin_volt)))
@@ -635,7 +635,7 @@ static int sharpsl_fatal_check(void)
static int sharpsl_off_charge_error(void)
{
- dev_err(sharpsl_pm.dev, "Offline Charger: Error occured.\n");
+ dev_err(sharpsl_pm.dev, "Offline Charger: Error occurred.\n");
sharpsl_pm.machinfo->charge(0);
sharpsl_pm_led(SHARPSL_LED_ERROR);
sharpsl_pm.charge_mode = CHRG_ERROR;
@@ -691,14 +691,14 @@ static int sharpsl_off_charge_battery(void)
time = RCNR;
while(1) {
- /* Check if any wakeup event had occured */
+ /* Check if any wakeup event had occurred */
if (sharpsl_pm.machinfo->charger_wakeup() != 0)
return 0;
/* Check for timeout */
if ((RCNR - time) > SHARPSL_WAIT_CO_TIME)
return 1;
if (sharpsl_pm.machinfo->read_devdata(SHARPSL_STATUS_CHRGFULL)) {
- dev_dbg(sharpsl_pm.dev, "Offline Charger: Charge full occured. Retrying to check\n");
+ dev_dbg(sharpsl_pm.dev, "Offline Charger: Charge full occurred. Retrying to check\n");
sharpsl_pm.full_count++;
sharpsl_pm.machinfo->charge(0);
mdelay(SHARPSL_CHARGE_WAIT_TIME);
@@ -714,7 +714,7 @@ static int sharpsl_off_charge_battery(void)
time = RCNR;
while(1) {
- /* Check if any wakeup event had occured */
+ /* Check if any wakeup event had occurred */
if (sharpsl_pm.machinfo->charger_wakeup() != 0)
return 0;
/* Check for timeout */
@@ -774,6 +774,8 @@ static struct pm_ops sharpsl_pm_ops = {
static int __init sharpsl_pm_probe(struct platform_device *pdev)
{
+ int ret;
+
if (!pdev->dev.platform_data)
return -EINVAL;
@@ -792,8 +794,10 @@ static int __init sharpsl_pm_probe(struct platform_device *pdev)
sharpsl_pm.machinfo->init();
- device_create_file(&pdev->dev, &dev_attr_battery_percentage);
- device_create_file(&pdev->dev, &dev_attr_battery_voltage);
+ ret = device_create_file(&pdev->dev, &dev_attr_battery_percentage);
+ ret |= device_create_file(&pdev->dev, &dev_attr_battery_voltage);
+ if (ret != 0)
+ dev_warn(&pdev->dev, "Failed to register attributes (%d)\n", ret);
apm_get_power_status = sharpsl_apm_get_power_status;
diff --git a/arch/arm/kernel/asm-offsets.c b/arch/arm/kernel/asm-offsets.c
index 3c078e3..3278e71 100644
--- a/arch/arm/kernel/asm-offsets.c
+++ b/arch/arm/kernel/asm-offsets.c
@@ -85,7 +85,7 @@ int main(void)
DEFINE(S_OLD_R0, offsetof(struct pt_regs, ARM_ORIG_r0));
DEFINE(S_FRAME_SIZE, sizeof(struct pt_regs));
BLANK();
-#if __LINUX_ARM_ARCH__ >= 6
+#ifdef CONFIG_CPU_HAS_ASID
DEFINE(MM_CONTEXT_ID, offsetof(struct mm_struct, context.id));
BLANK();
#endif
diff --git a/arch/arm/kernel/calls.S b/arch/arm/kernel/calls.S
index ae89cdd..19326d7 100644
--- a/arch/arm/kernel/calls.S
+++ b/arch/arm/kernel/calls.S
@@ -357,6 +357,10 @@
/* 345 */ CALL(sys_getcpu)
CALL(sys_ni_syscall) /* eventually epoll_pwait */
CALL(sys_kexec_load)
+ CALL(sys_utimensat)
+ CALL(sys_signalfd)
+/* 350 */ CALL(sys_timerfd)
+ CALL(sys_eventfd)
#ifndef syscalls_counted
.equ syscalls_padding, ((NR_syscalls + 3) & ~3) - NR_syscalls
#define syscalls_counted
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
index 0453dcc..650eac1 100644
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@ -918,7 +918,7 @@ static int c_show(struct seq_file *m, void *v)
if ((processor_id & 0x0008f000) == 0x00000000) {
/* pre-ARM7 */
- seq_printf(m, "CPU part\t\t: %07x\n", processor_id >> 4);
+ seq_printf(m, "CPU part\t: %07x\n", processor_id >> 4);
} else {
if ((processor_id & 0x0008f000) == 0x00007000) {
/* ARM7 */
diff --git a/arch/arm/kernel/sys_arm.c b/arch/arm/kernel/sys_arm.c
index 3d4fcbc..1ca2d51 100644
--- a/arch/arm/kernel/sys_arm.c
+++ b/arch/arm/kernel/sys_arm.c
@@ -320,7 +320,7 @@ int kernel_execve(const char *filename, char *const argv[], char *const envp[])
EXPORT_SYMBOL(kernel_execve);
/*
- * Since loff_t is a 64 bit type we avoid a lot of ABI hastle
+ * Since loff_t is a 64 bit type we avoid a lot of ABI hassle
* with a different argument ordering.
*/
asmlinkage long sys_arm_fadvise64_64(int fd, int advice,
diff --git a/arch/arm/lib/bitops.h b/arch/arm/lib/bitops.h
index 5422510..2e787d4 100644
--- a/arch/arm/lib/bitops.h
+++ b/arch/arm/lib/bitops.h
@@ -47,7 +47,7 @@
* @store: store instruction
*
* Note: we can trivially conditionalise the store instruction
- * to avoid dirting the data cache.
+ * to avoid dirtying the data cache.
*/
.macro testop, instr, store
add r1, r1, r0, lsr #3
diff --git a/arch/arm/mach-at91/board-carmeva.c b/arch/arm/mach-at91/board-carmeva.c
index b451861..76ec856 100644
--- a/arch/arm/mach-at91/board-carmeva.c
+++ b/arch/arm/mach-at91/board-carmeva.c
@@ -79,7 +79,7 @@ static struct at91_udc_data __initdata carmeva_udc_data = {
.pullup_pin = AT91_PIN_PD9,
};
-/* FIXME: user dependend */
+/* FIXME: user dependant */
// static struct at91_cf_data __initdata carmeva_cf_data = {
// .det_pin = AT91_PIN_PB0,
// .rst_pin = AT91_PIN_PC5,
@@ -100,17 +100,17 @@ static struct spi_board_info carmeva_spi_devices[] = {
.chip_select = 0,
.max_speed_hz = 10 * 1000 * 1000,
},
- { /* User accessable spi - cs1 (250KHz) */
+ { /* User accessible spi - cs1 (250KHz) */
.modalias = "spi-cs1",
.chip_select = 1,
.max_speed_hz = 250 * 1000,
},
- { /* User accessable spi - cs2 (1MHz) */
+ { /* User accessible spi - cs2 (1MHz) */
.modalias = "spi-cs2",
.chip_select = 2,
.max_speed_hz = 1 * 1000 * 1000,
},
- { /* User accessable spi - cs3 (10MHz) */
+ { /* User accessible spi - cs3 (10MHz) */
.modalias = "spi-cs3",
.chip_select = 3,
.max_speed_hz = 10 * 1000 * 1000,
diff --git a/arch/arm/mach-h720x/cpu-h7202.c b/arch/arm/mach-h720x/cpu-h7202.c
index 82e420d..0a1a25f 100644
--- a/arch/arm/mach-h720x/cpu-h7202.c
+++ b/arch/arm/mach-h720x/cpu-h7202.c
@@ -143,7 +143,7 @@ h7202_timer_interrupt(int irq, void *dev_id)
}
/*
- * mask multiplexed timer irq's
+ * mask multiplexed timer IRQs
*/
static void inline mask_timerx_irq (u32 irq)
{
@@ -153,7 +153,7 @@ static void inline mask_timerx_irq (u32 irq)
}
/*
- * unmask multiplexed timer irq's
+ * unmask multiplexed timer IRQs
*/
static void inline unmask_timerx_irq (u32 irq)
{
diff --git a/arch/arm/mach-imx/cpufreq.c b/arch/arm/mach-imx/cpufreq.c
index 7e70e0b..467d899 100644
--- a/arch/arm/mach-imx/cpufreq.c
+++ b/arch/arm/mach-imx/cpufreq.c
@@ -245,7 +245,7 @@ static int imx_set_target(struct cpufreq_policy *policy,
if(mpctl0) {
CSCR |= CSCR_MPLL_RESTART;
- /* Wait until MPLL is stablized */
+ /* Wait until MPLL is stabilized */
while( CSCR & CSCR_MPLL_RESTART );
imx_set_async_mode();
diff --git a/arch/arm/mach-imx/dma.c b/arch/arm/mach-imx/dma.c
index 6d50d85..bc6fb02 100644
--- a/arch/arm/mach-imx/dma.c
+++ b/arch/arm/mach-imx/dma.c
@@ -131,7 +131,7 @@ imx_dma_setup_sg_base(imx_dmach_t dma_ch,
* The function setups DMA channel source and destination addresses for transfer
* specified by provided parameters. The scatter-gather emulation is disabled,
* because linear data block
- * form the physical address range is transfered.
+ * form the physical address range is transferred.
* Return value: if incorrect parameters are provided -%EINVAL.
* Zero indicates success.
*/
@@ -192,7 +192,7 @@ imx_dma_setup_single(imx_dmach_t dma_ch, dma_addr_t dma_address,
* @dmamode: DMA transfer mode, %DMA_MODE_READ from the device to the memory
* or %DMA_MODE_WRITE from memory to the device
*
- * The function setups DMA channel state and registers to be ready for transfer
+ * The function sets up DMA channel state and registers to be ready for transfer
* specified by provided parameters. The scatter-gather emulation is set up
* according to the parameters.
*
@@ -212,7 +212,7 @@ imx_dma_setup_single(imx_dmach_t dma_ch, dma_addr_t dma_address,
*
* %CCR_SMOD_LINEAR | %CCR_SSIZ_32 | %CCR_DMOD_FIFO | %CCR_DSIZ_x
*
- * Be carefull there and do not mistakenly mix source and target device
+ * Be careful here and do not mistakenly mix source and target device
* port sizes constants, they are really different:
* %CCR_SSIZ_8, %CCR_SSIZ_16, %CCR_SSIZ_32,
* %CCR_DSIZ_8, %CCR_DSIZ_16, %CCR_DSIZ_32
@@ -495,7 +495,7 @@ static irqreturn_t dma_err_handler(int irq, void *dev_id)
/*
* The cleaning of @sg field would be questionable
* there, because its value can help to compute
- * remaining/transfered bytes count in the handler
+ * remaining/transferred bytes count in the handler
*/
/*imx_dma_channels[i].sg = NULL;*/
diff --git a/arch/arm/mach-integrator/Makefile b/arch/arm/mach-integrator/Makefile
index ebb255b..158daaf 100644
--- a/arch/arm/mach-integrator/Makefile
+++ b/arch/arm/mach-integrator/Makefile
@@ -12,4 +12,3 @@ obj-$(CONFIG_LEDS) += leds.o
obj-$(CONFIG_PCI) += pci_v3.o pci.o
obj-$(CONFIG_CPU_FREQ_INTEGRATOR) += cpu.o
obj-$(CONFIG_INTEGRATOR_IMPD1) += impd1.o
-obj-$(CONFIG_SMP) += platsmp.o headsmp.o
diff --git a/arch/arm/mach-integrator/core.c b/arch/arm/mach-integrator/core.c
index 897c21c..e9c82de 100644
--- a/arch/arm/mach-integrator/core.c
+++ b/arch/arm/mach-integrator/core.c
@@ -257,23 +257,7 @@ integrator_timer_interrupt(int irq, void *dev_id)
*/
writel(1, TIMER1_VA_BASE + TIMER_INTCLR);
- /*
- * the clock tick routines are only processed on the
- * primary CPU
- */
- if (hard_smp_processor_id() == 0) {
- timer_tick();
-#ifdef CONFIG_SMP
- smp_send_timer();
-#endif
- }
-
-#ifdef CONFIG_SMP
- /*
- * this is the ARM equivalent of the APIC timer interrupt
- */
- update_process_times(user_mode(get_irq_regs()));
-#endif /* CONFIG_SMP */
+ timer_tick();
write_sequnlock(&xtime_lock);
diff --git a/arch/arm/mach-integrator/headsmp.S b/arch/arm/mach-integrator/headsmp.S
deleted file mode 100644
index ceaa88e..0000000
--- a/arch/arm/mach-integrator/headsmp.S
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * linux/arch/arm/mach-integrator/headsmp.S
- *
- * Copyright (c) 2003 ARM Limited
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/linkage.h>
-#include <linux/init.h>
-
- __INIT
-
-/*
- * Integrator specific entry point for secondary CPUs. This provides
- * a "holding pen" into which all secondary cores are held until we're
- * ready for them to initialise.
- */
-ENTRY(integrator_secondary_startup)
- adr r4, 1f
- ldmia r4, {r5, r6}
- sub r4, r4, r5
- ldr r6, [r6, r4]
-pen: ldr r7, [r6]
- cmp r7, r0
- bne pen
-
- /*
- * we've been released from the holding pen: secondary_stack
- * should now contain the SVC stack for this core
- */
- b secondary_startup
-
-1: .long .
- .long phys_pen_release
diff --git a/arch/arm/mach-integrator/pci_v3.c b/arch/arm/mach-integrator/pci_v3.c
index af9ebcc..d4d8134 100644
--- a/arch/arm/mach-integrator/pci_v3.c
+++ b/arch/arm/mach-integrator/pci_v3.c
@@ -33,6 +33,7 @@
#include <asm/irq.h>
#include <asm/system.h>
#include <asm/mach/pci.h>
+#include <asm/irq_regs.h>
#include <asm/hardware/pci_v3.h>
diff --git a/arch/arm/mach-integrator/platsmp.c b/arch/arm/mach-integrator/platsmp.c
deleted file mode 100644
index 613b841..0000000
--- a/arch/arm/mach-integrator/platsmp.c
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
- * linux/arch/arm/mach-cintegrator/platsmp.c
- *
- * Copyright (C) 2002 ARM Ltd.
- * All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/sched.h>
-#include <linux/errno.h>
-#include <linux/mm.h>
-
-#include <asm/atomic.h>
-#include <asm/cacheflush.h>
-#include <asm/delay.h>
-#include <asm/mmu_context.h>
-#include <asm/ptrace.h>
-#include <asm/smp.h>
-
-extern void integrator_secondary_startup(void);
-
-/*
- * control for which core is the next to come out of the secondary
- * boot "holding pen"
- */
-volatile int __cpuinitdata pen_release = -1;
-unsigned long __cpuinitdata phys_pen_release = 0;
-
-static DEFINE_SPINLOCK(boot_lock);
-
-void __cpuinit platform_secondary_init(unsigned int cpu)
-{
- /*
- * the primary core may have used a "cross call" soft interrupt
- * to get this processor out of WFI in the BootMonitor - make
- * sure that we are no longer being sent this soft interrupt
- */
- smp_cross_call_done(cpumask_of_cpu(cpu));
-
- /*
- * if any interrupts are already enabled for the primary
- * core (e.g. timer irq), then they will not have been enabled
- * for us: do so
- */
- secondary_scan_irqs();
-
- /*
- * let the primary processor know we're out of the
- * pen, then head off into the C entry point
- */
- pen_release = -1;
-
- /*
- * Synchronise with the boot thread.
- */
- spin_lock(&boot_lock);
- spin_unlock(&boot_lock);
-}
-
-int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)
-{
- unsigned long timeout;
-
- /*
- * set synchronisation state between this boot processor
- * and the secondary one
- */
- spin_lock(&boot_lock);
-
- /*
- * The secondary processor is waiting to be released from
- * the holding pen - release it, then wait for it to flag
- * that it has been released by resetting pen_release.
- *
- * Note that "pen_release" is the hardware CPU ID, whereas
- * "cpu" is Linux's internal ID.
- */
- pen_release = cpu;
- flush_cache_all();
-
- /*
- * XXX
- *
- * This is a later addition to the booting protocol: the
- * bootMonitor now puts secondary cores into WFI, so
- * poke_milo() no longer gets the cores moving; we need
- * to send a soft interrupt to wake the secondary core.
- * Use smp_cross_call() for this, since there's little
- * point duplicating the code here
- */
- smp_cross_call(cpumask_of_cpu(cpu));
-
- timeout = jiffies + (1 * HZ);
- while (time_before(jiffies, timeout)) {
- if (pen_release == -1)
- break;
-
- udelay(10);
- }
-
- /*
- * now the secondary core is starting up let it run its
- * calibrations, then wait for it to finish
- */
- spin_unlock(&boot_lock);
-
- return pen_release != -1 ? -ENOSYS : 0;
-}
-
-static void __init poke_milo(void)
-{
- extern void secondary_startup(void);
-
- /* nobody is to be released from the pen yet */
- pen_release = -1;
-
- phys_pen_release = virt_to_phys(&pen_release);
-
- /*
- * write the address of secondary startup into the system-wide
- * flags register, then clear the bottom two bits, which is what
- * BootMonitor is waiting for
- */
-#if 1
-#define CINTEGRATOR_HDR_FLAGSS_OFFSET 0x30
- __raw_writel(virt_to_phys(integrator_secondary_startup),
- (IO_ADDRESS(INTEGRATOR_HDR_BASE) +
- CINTEGRATOR_HDR_FLAGSS_OFFSET));
-#define CINTEGRATOR_HDR_FLAGSC_OFFSET 0x34
- __raw_writel(3,
- (IO_ADDRESS(INTEGRATOR_HDR_BASE) +
- CINTEGRATOR_HDR_FLAGSC_OFFSET));
-#endif
-
- mb();
-}
-
-/*
- * Initialise the CPU possible map early - this describes the CPUs
- * which may be present or become present in the system.
- */
-void __init smp_init_cpus(void)
-{
- unsigned int i, ncores = get_core_count();
-
- for (i = 0; i < ncores; i++)
- cpu_set(i, cpu_possible_map);
-}
-
-void __init smp_prepare_cpus(unsigned int max_cpus)
-{
- unsigned int ncores = get_core_count();
- unsigned int cpu = smp_processor_id();
- int i;
-
- /* sanity check */
- if (ncores == 0) {
- printk(KERN_ERR
- "Integrator/CP: strange CM count of 0? Default to 1\n");
-
- ncores = 1;
- }
-
- if (ncores > NR_CPUS) {
- printk(KERN_WARNING
- "Integrator/CP: no. of cores (%d) greater than configured "
- "maximum of %d - clipping\n",
- ncores, NR_CPUS);
- ncores = NR_CPUS;
- }
-
- /*
- * start with some more config for the Boot CPU, now that
- * the world is a bit more alive (which was not the case
- * when smp_prepare_boot_cpu() was called)
- */
- smp_store_cpu_info(cpu);
-
- /*
- * are we trying to boot more cores than exist?
- */
- if (max_cpus > ncores)
- max_cpus = ncores;
-
- /*
- * Initialise the present map, which describes the set of CPUs
- * actually populated at the present time.
- */
- for (i = 0; i < max_cpus; i++)
- cpu_set(i, cpu_present_map);
-
- /*
- * Do we need any more CPUs? If so, then let them know where
- * to start. Note that, on modern versions of MILO, the "poke"
- * doesn't actually do anything until each individual core is
- * sent a soft interrupt to get it out of WFI
- */
- if (max_cpus > 1)
- poke_milo();
-}
diff --git a/arch/arm/mach-iop13xx/irq.c b/arch/arm/mach-iop13xx/irq.c
index 5791add..69f07b2 100644
--- a/arch/arm/mach-iop13xx/irq.c
+++ b/arch/arm/mach-iop13xx/irq.c
@@ -30,77 +30,65 @@
/* INTCTL0 CP6 R0 Page 4
*/
-static inline u32 read_intctl_0(void)
+static u32 read_intctl_0(void)
{
u32 val;
asm volatile("mrc p6, 0, %0, c0, c4, 0":"=r" (val));
return val;
}
-static inline void write_intctl_0(u32 val)
+static void write_intctl_0(u32 val)
{
asm volatile("mcr p6, 0, %0, c0, c4, 0"::"r" (val));
}
/* INTCTL1 CP6 R1 Page 4
*/
-static inline u32 read_intctl_1(void)
+static u32 read_intctl_1(void)
{
u32 val;
asm volatile("mrc p6, 0, %0, c1, c4, 0":"=r" (val));
return val;
}
-static inline void write_intctl_1(u32 val)
+static void write_intctl_1(u32 val)
{
asm volatile("mcr p6, 0, %0, c1, c4, 0"::"r" (val));
}
/* INTCTL2 CP6 R2 Page 4
*/
-static inline u32 read_intctl_2(void)
+static u32 read_intctl_2(void)
{
u32 val;
asm volatile("mrc p6, 0, %0, c2, c4, 0":"=r" (val));
return val;
}
-static inline void write_intctl_2(u32 val)
+static void write_intctl_2(u32 val)
{
asm volatile("mcr p6, 0, %0, c2, c4, 0"::"r" (val));
}
/* INTCTL3 CP6 R3 Page 4
*/
-static inline u32 read_intctl_3(void)
+static u32 read_intctl_3(void)
{
u32 val;
asm volatile("mrc p6, 0, %0, c3, c4, 0":"=r" (val));
return val;
}
-static inline void write_intctl_3(u32 val)
+static void write_intctl_3(u32 val)
{
asm volatile("mcr p6, 0, %0, c3, c4, 0"::"r" (val));
}
/* INTSTR0 CP6 R0 Page 5
*/
-static inline u32 read_intstr_0(void)
-{
- u32 val;
- asm volatile("mrc p6, 0, %0, c0, c5, 0":"=r" (val));
- return val;
-}
-static inline void write_intstr_0(u32 val)
+static void write_intstr_0(u32 val)
{
asm volatile("mcr p6, 0, %0, c0, c5, 0"::"r" (val));
}
/* INTSTR1 CP6 R1 Page 5
*/
-static inline u32 read_intstr_1(void)
-{
- u32 val;
- asm volatile("mrc p6, 0, %0, c1, c5, 0":"=r" (val));
- return val;
-}
static void write_intstr_1(u32 val)
{
asm volatile("mcr p6, 0, %0, c1, c5, 0"::"r" (val));
@@ -108,12 +96,6 @@ static void write_intstr_1(u32 val)
/* INTSTR2 CP6 R2 Page 5
*/
-static inline u32 read_intstr_2(void)
-{
- u32 val;
- asm volatile("mrc p6, 0, %0, c2, c5, 0":"=r" (val));
- return val;
-}
static void write_intstr_2(u32 val)
{
asm volatile("mcr p6, 0, %0, c2, c5, 0"::"r" (val));
@@ -121,12 +103,6 @@ static void write_intstr_2(u32 val)
/* INTSTR3 CP6 R3 Page 5
*/
-static inline u32 read_intstr_3(void)
-{
- u32 val;
- asm volatile("mrc p6, 0, %0, c3, c5, 0":"=r" (val));
- return val;
-}
static void write_intstr_3(u32 val)
{
asm volatile("mcr p6, 0, %0, c3, c5, 0"::"r" (val));
@@ -134,12 +110,6 @@ static void write_intstr_3(u32 val)
/* INTBASE CP6 R0 Page 2
*/
-static inline u32 read_intbase(void)
-{
- u32 val;
- asm volatile("mrc p6, 0, %0, c0, c2, 0":"=r" (val));
- return val;
-}
static void write_intbase(u32 val)
{
asm volatile("mcr p6, 0, %0, c0, c2, 0"::"r" (val));
@@ -147,12 +117,6 @@ static void write_intbase(u32 val)
/* INTSIZE CP6 R2 Page 2
*/
-static inline u32 read_intsize(void)
-{
- u32 val;
- asm volatile("mrc p6, 0, %0, c2, c2, 0":"=r" (val));
- return val;
-}
static void write_intsize(u32 val)
{
asm volatile("mcr p6, 0, %0, c2, c2, 0"::"r" (val));
diff --git a/arch/arm/mach-iop13xx/msi.c b/arch/arm/mach-iop13xx/msi.c
index 2d23693..63ef1124c 100644
--- a/arch/arm/mach-iop13xx/msi.c
+++ b/arch/arm/mach-iop13xx/msi.c
@@ -30,52 +30,52 @@ static DECLARE_BITMAP(msi_irq_in_use, IOP13XX_NUM_MSI_IRQS);
/* IMIPR0 CP6 R8 Page 1
*/
-static inline u32 read_imipr_0(void)
+static u32 read_imipr_0(void)
{
u32 val;
asm volatile("mrc p6, 0, %0, c8, c1, 0":"=r" (val));
return val;
}
-static inline void write_imipr_0(u32 val)
+static void write_imipr_0(u32 val)
{
asm volatile("mcr p6, 0, %0, c8, c1, 0"::"r" (val));
}
/* IMIPR1 CP6 R9 Page 1
*/
-static inline u32 read_imipr_1(void)
+static u32 read_imipr_1(void)
{
u32 val;
asm volatile("mrc p6, 0, %0, c9, c1, 0":"=r" (val));
return val;
}
-static inline void write_imipr_1(u32 val)
+static void write_imipr_1(u32 val)
{
asm volatile("mcr p6, 0, %0, c9, c1, 0"::"r" (val));
}
/* IMIPR2 CP6 R10 Page 1
*/
-static inline u32 read_imipr_2(void)
+static u32 read_imipr_2(void)
{
u32 val;
asm volatile("mrc p6, 0, %0, c10, c1, 0":"=r" (val));
return val;
}
-static inline void write_imipr_2(u32 val)
+static void write_imipr_2(u32 val)
{
asm volatile("mcr p6, 0, %0, c10, c1, 0"::"r" (val));
}
/* IMIPR3 CP6 R11 Page 1
*/
-static inline u32 read_imipr_3(void)
+static u32 read_imipr_3(void)
{
u32 val;
asm volatile("mrc p6, 0, %0, c11, c1, 0":"=r" (val));
return val;
}
-static inline void write_imipr_3(u32 val)
+static void write_imipr_3(u32 val)
{
asm volatile("mcr p6, 0, %0, c11, c1, 0"::"r" (val));
}
@@ -190,5 +190,5 @@ int arch_setup_msi_irq(struct pci_dev *pdev, struct msi_desc *desc)
write_msi_msg(irq, &msg);
set_irq_chip_and_handler(irq, &iop13xx_msi_chip, handle_simple_irq);
- return irq;
+ return 0;
}
diff --git a/arch/arm/mach-iop13xx/pci.c b/arch/arm/mach-iop13xx/pci.c
index 6baeb26c..9d63d7f 100644
--- a/arch/arm/mach-iop13xx/pci.c
+++ b/arch/arm/mach-iop13xx/pci.c
@@ -145,7 +145,7 @@ void iop13xx_map_pci_memory(void)
}
}
-static inline int iop13xx_atu_function(int atu)
+static int iop13xx_atu_function(int atu)
{
int func = 0;
/* the function number depends on the value of the
@@ -260,7 +260,7 @@ static int iop13xx_atux_pci_status(int clear)
* data. Note that the data dependency on %0 encourages an abort
* to be detected before we return.
*/
-static inline u32 iop13xx_atux_read(unsigned long addr)
+static u32 iop13xx_atux_read(unsigned long addr)
{
u32 val;
@@ -388,7 +388,7 @@ static int iop13xx_atue_pci_status(int clear)
return err;
}
-static inline int __init
+static int
iop13xx_pcie_map_irq(struct pci_dev *dev, u8 idsel, u8 pin)
{
WARN_ON(idsel != 0);
@@ -402,7 +402,7 @@ iop13xx_pcie_map_irq(struct pci_dev *dev, u8 idsel, u8 pin)
}
}
-static inline u32 iop13xx_atue_read(unsigned long addr)
+static u32 iop13xx_atue_read(unsigned long addr)
{
u32 val;
@@ -990,7 +990,7 @@ void __init iop13xx_pci_init(void)
"imprecise external abort");
}
-/* intialize the pci memory space. handle any combination of
+/* initialize the pci memory space. handle any combination of
* atue and atux enabled/disabled
*/
int iop13xx_pci_setup(int nr, struct pci_sys_data *sys)
diff --git a/arch/arm/mach-iop32x/glantank.c b/arch/arm/mach-iop32x/glantank.c
index 45f4f13..5776fd8 100644
--- a/arch/arm/mach-iop32x/glantank.c
+++ b/arch/arm/mach-iop32x/glantank.c
@@ -75,7 +75,7 @@ void __init glantank_map_io(void)
#define INTC IRQ_IOP32X_XINT2
#define INTD IRQ_IOP32X_XINT3
-static inline int __init
+static int __init
glantank_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
{
static int pci_irq_table[][4] = {
diff --git a/arch/arm/mach-iop32x/iq31244.c b/arch/arm/mach-iop32x/iq31244.c
index 7b21c6e..d4eefbe 100644
--- a/arch/arm/mach-iop32x/iq31244.c
+++ b/arch/arm/mach-iop32x/iq31244.c
@@ -104,7 +104,7 @@ void __init iq31244_map_io(void)
/*
* EP80219/IQ31244 PCI.
*/
-static inline int __init
+static int __init
ep80219_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
{
int irq;
@@ -140,7 +140,7 @@ static struct hw_pci ep80219_pci __initdata = {
.map_irq = ep80219_pci_map_irq,
};
-static inline int __init
+static int __init
iq31244_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
{
int irq;
diff --git a/arch/arm/mach-iop32x/iq80321.c b/arch/arm/mach-iop32x/iq80321.c
index bc25fb9..8d9f4916 100644
--- a/arch/arm/mach-iop32x/iq80321.c
+++ b/arch/arm/mach-iop32x/iq80321.c
@@ -72,7 +72,7 @@ void __init iq80321_map_io(void)
/*
* IQ80321 PCI.
*/
-static inline int __init
+static int __init
iq80321_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
{
int irq;
diff --git a/arch/arm/mach-iop32x/irq.c b/arch/arm/mach-iop32x/irq.c
index 82598dc1..c971171 100644
--- a/arch/arm/mach-iop32x/irq.c
+++ b/arch/arm/mach-iop32x/irq.c
@@ -21,12 +21,12 @@
static u32 iop32x_mask;
-static inline void intctl_write(u32 val)
+static void intctl_write(u32 val)
{
asm volatile("mcr p6, 0, %0, c0, c0, 0" : : "r" (val));
}
-static inline void intstr_write(u32 val)
+static void intstr_write(u32 val)
{
asm volatile("mcr p6, 0, %0, c4, c0, 0" : : "r" (val));
}
diff --git a/arch/arm/mach-iop32x/n2100.c b/arch/arm/mach-iop32x/n2100.c
index 5f07344..d55005d 100644
--- a/arch/arm/mach-iop32x/n2100.c
+++ b/arch/arm/mach-iop32x/n2100.c
@@ -76,7 +76,7 @@ void __init n2100_map_io(void)
/*
* N2100 PCI.
*/
-static inline int __init
+static int __init
n2100_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
{
int irq;
diff --git a/arch/arm/mach-iop33x/iq80331.c b/arch/arm/mach-iop33x/iq80331.c
index 376c932..2b06318 100644
--- a/arch/arm/mach-iop33x/iq80331.c
+++ b/arch/arm/mach-iop33x/iq80331.c
@@ -55,7 +55,7 @@ static struct sys_timer iq80331_timer = {
/*
* IQ80331 PCI.
*/
-static inline int __init
+static int __init
iq80331_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
{
int irq;
diff --git a/arch/arm/mach-iop33x/iq80332.c b/arch/arm/mach-iop33x/iq80332.c
index 58c8149..7889ce3 100644
--- a/arch/arm/mach-iop33x/iq80332.c
+++ b/arch/arm/mach-iop33x/iq80332.c
@@ -55,7 +55,7 @@ static struct sys_timer iq80332_timer = {
/*
* IQ80332 PCI.
*/
-static inline int __init
+static int __init
iq80332_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
{
int irq;
diff --git a/arch/arm/mach-iop33x/irq.c b/arch/arm/mach-iop33x/irq.c
index c65ea78..f09dd05 100644
--- a/arch/arm/mach-iop33x/irq.c
+++ b/arch/arm/mach-iop33x/irq.c
@@ -22,32 +22,32 @@
static u32 iop33x_mask0;
static u32 iop33x_mask1;
-static inline void intctl0_write(u32 val)
+static void intctl0_write(u32 val)
{
asm volatile("mcr p6, 0, %0, c0, c0, 0" : : "r" (val));
}
-static inline void intctl1_write(u32 val)
+static void intctl1_write(u32 val)
{
asm volatile("mcr p6, 0, %0, c1, c0, 0" : : "r" (val));
}
-static inline void intstr0_write(u32 val)
+static void intstr0_write(u32 val)
{
asm volatile("mcr p6, 0, %0, c2, c0, 0" : : "r" (val));
}
-static inline void intstr1_write(u32 val)
+static void intstr1_write(u32 val)
{
asm volatile("mcr p6, 0, %0, c3, c0, 0" : : "r" (val));
}
-static inline void intbase_write(u32 val)
+static void intbase_write(u32 val)
{
asm volatile("mcr p6, 0, %0, c12, c0, 0" : : "r" (val));
}
-static inline void intsize_write(u32 val)
+static void intsize_write(u32 val)
{
asm volatile("mcr p6, 0, %0, c13, c0, 0" : : "r" (val));
}
diff --git a/arch/arm/mach-ixp2000/enp2611.c b/arch/arm/mach-ixp2000/enp2611.c
index 500e997..9c49435 100644
--- a/arch/arm/mach-ixp2000/enp2611.c
+++ b/arch/arm/mach-ixp2000/enp2611.c
@@ -198,7 +198,7 @@ subsys_initcall(enp2611_pci_init);
/*************************************************************************
- * ENP-2611 Machine Intialization
+ * ENP-2611 Machine Initialization
*************************************************************************/
static struct flash_platform_data enp2611_flash_platform_data = {
.map_name = "cfi_probe",
diff --git a/arch/arm/mach-ixp2000/ixdp2x00.c b/arch/arm/mach-ixp2000/ixdp2x00.c
index 52b368b..011065b 100644
--- a/arch/arm/mach-ixp2000/ixdp2x00.c
+++ b/arch/arm/mach-ixp2000/ixdp2x00.c
@@ -195,7 +195,7 @@ void __init ixdp2x00_map_io(void)
* instances of the kernel. So far so good. Peers on the PCI bus running
* Linux is a common design in telecom systems. The problem is that instead
* of all the devices being controlled by a single host, different
- * devices are controlles by different NPUs on the same bus, leading to
+ * devices are controlled by different NPUs on the same bus, leading to
* multiple hosts on the bus. The exact bus layout looks like:
*
* Bus 0
@@ -211,7 +211,7 @@ void __init ixdp2x00_map_io(void)
* | | | | |
* ... Dev PMC Media Eth0 Eth1 ...
*
- * The master controlls all but Eth1, which is controlled by the
+ * The master controls all but Eth1, which is controlled by the
* slave. What this means is that the both the master and the slave
* have to scan the bus, but only one of them can enumerate the bus.
* In addition, after the bus is scanned, each kernel must remove
diff --git a/arch/arm/mach-ixp2000/ixdp2x01.c b/arch/arm/mach-ixp2000/ixdp2x01.c
index 3084a5f..d3d730d 100644
--- a/arch/arm/mach-ixp2000/ixdp2x01.c
+++ b/arch/arm/mach-ixp2000/ixdp2x01.c
@@ -276,7 +276,7 @@ static int __init ixdp2x01_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
/* Device is located after first MB bridge */
case 0x0008:
if (tmp_bus == dev->bus) {
- /* Device is located directy after first MB bridge */
+ /* Device is located directly after first MB bridge */
switch (devpin) {
case DEVPIN(1, 1): /* Onboard 82546 ch 0 */
if (machine_is_ixdp2401())
@@ -299,7 +299,7 @@ static int __init ixdp2x01_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
break;
case 0x0010:
if (tmp_bus == dev->bus) {
- /* Device is located directy after second MB bridge */
+ /* Device is located directly after second MB bridge */
/* Secondary bus of second bridge */
switch (devpin) {
case DEVPIN(0, 1): /* DB#0 */
@@ -348,7 +348,7 @@ int __init ixdp2x01_pci_init(void)
subsys_initcall(ixdp2x01_pci_init);
/*************************************************************************
- * IXDP2x01 Machine Intialization
+ * IXDP2x01 Machine Initialization
*************************************************************************/
static struct flash_platform_data ixdp2x01_flash_platform_data = {
.map_name = "cfi_probe",
diff --git a/arch/arm/mach-ixp2000/pci.c b/arch/arm/mach-ixp2000/pci.c
index 5a09a90c..03f4cf7 100644
--- a/arch/arm/mach-ixp2000/pci.c
+++ b/arch/arm/mach-ixp2000/pci.c
@@ -102,7 +102,7 @@ int ixp2000_pci_read_config(struct pci_bus *bus, unsigned int devfn, int where,
}
/*
- * We don't do error checks by callling clear_master_aborts() b/c the
+ * We don't do error checks by calling clear_master_aborts() b/c the
* assumption is that the caller did a read first to make sure a device
* exists.
*/
diff --git a/arch/arm/mach-ixp23xx/core.c b/arch/arm/mach-ixp23xx/core.c
index b644bba..16356ff 100644
--- a/arch/arm/mach-ixp23xx/core.c
+++ b/arch/arm/mach-ixp23xx/core.c
@@ -389,7 +389,7 @@ struct sys_timer ixp23xx_timer = {
/*************************************************************************
- * IXP23xx Platform Initializaion
+ * IXP23xx Platform Initialization
*************************************************************************/
static struct resource ixp23xx_uart_resources[] = {
{
diff --git a/arch/arm/mach-ixp4xx/gtwx5715-setup.c b/arch/arm/mach-ixp4xx/gtwx5715-setup.c
index 30f1300e..dc6725b 100644
--- a/arch/arm/mach-ixp4xx/gtwx5715-setup.c
+++ b/arch/arm/mach-ixp4xx/gtwx5715-setup.c
@@ -1,7 +1,7 @@
/*
* arch/arm/mach-ixp4xx/gtwx5715-setup.c
*
- * Gemtek GTWX5715 (Linksys WRV54G) board settup
+ * Gemtek GTWX5715 (Linksys WRV54G) board setup
*
* Copyright (C) 2004 George T. Joseph
* Derived from Coyote
diff --git a/arch/arm/mach-lh7a40x/lcd-panel.h b/arch/arm/mach-lh7a40x/lcd-panel.h
index 4fb2efc..df6e38e 100644
--- a/arch/arm/mach-lh7a40x/lcd-panel.h
+++ b/arch/arm/mach-lh7a40x/lcd-panel.h
@@ -126,7 +126,7 @@ static struct clcd_panel_extra lcd_panel_extra = {
*/
-/* The full horozontal cycle (Th) is clock/360/400/450. */
+/* The full horizontal cycle (Th) is clock/360/400/450. */
/* The full vertical cycle (Tv) is line/251/262/280. */
#define PIX_CLOCK_TARGET (6300000) /* -/6.3/7 MHz */
@@ -162,7 +162,7 @@ static struct clcd_panel lcd_panel = {
/* Logic Product Development LCD 6.4" VGA -10 */
/* Sharp PN LQ64D343 */
-/* The full horozontal cycle (Th) is clock/750/800/900. */
+/* The full horizontal cycle (Th) is clock/750/800/900. */
/* The full vertical cycle (Tv) is line/515/525/560. */
#define PIX_CLOCK_TARGET (28330000)
@@ -243,7 +243,7 @@ static struct clcd_panel lcd_panel = {
* (fdisk, e2fsck). And, at that speed the display may have a visible
* flicker. */
-/* The full horozontal cycle (Th) is clock/832/1056/1395. */
+/* The full horizontal cycle (Th) is clock/832/1056/1395. */
#define PIX_CLOCK_TARGET (20000000)
#define PIX_CLOCK_DIVIDER CLOCK_TO_DIV (PIX_CLOCK_TARGET, HCLK)
diff --git a/arch/arm/mach-ns9xxx/time.c b/arch/arm/mach-ns9xxx/time.c
index dd25708..b97d0c5 100644
--- a/arch/arm/mach-ns9xxx/time.c
+++ b/arch/arm/mach-ns9xxx/time.c
@@ -35,7 +35,7 @@ static unsigned long ns9xxx_timer_gettimeoffset(void)
{
/* return the microseconds which have passed since the last interrupt
* was _serviced_. That is, if an interrupt is pending or the counter
- * reloads, return one periode more. */
+ * reloads, return one period more. */
u32 counter1 = SYS_TR(0);
int pending = SYS_ISR & (1 << IRQ_TIMER0);
diff --git a/arch/arm/mach-omap1/Kconfig b/arch/arm/mach-omap1/Kconfig
index 856c681..f6ecdd3 100644
--- a/arch/arm/mach-omap1/Kconfig
+++ b/arch/arm/mach-omap1/Kconfig
@@ -38,7 +38,7 @@ config MACH_OMAP_H2
config MACH_OMAP_H3
bool "TI H3 Support"
depends on ARCH_OMAP1 && ARCH_OMAP16XX
- select GPIOEXPANDER_OMAP
+# select GPIOEXPANDER_OMAP
help
TI OMAP 1710 H3 board support. Say Y here if you have such
a board.
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c
index 7d0cf7a..e713029 100644
--- a/arch/arm/mach-omap1/board-osk.c
+++ b/arch/arm/mach-omap1/board-osk.c
@@ -385,7 +385,7 @@ static void __init osk_init(void)
/* Workaround for wrong CS3 (NOR flash) timing
* There are some U-Boot versions out there which configure
* wrong CS3 memory timings. This mainly leads to CRC
- * or similiar errors if you use NOR flash (e.g. with JFFS2)
+ * or similar errors if you use NOR flash (e.g. with JFFS2)
*/
if (EMIFS_CCS(3) != EMIFS_CS3_VAL)
EMIFS_CCS(3) = EMIFS_CS3_VAL;
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index 4bc8a62..0158241 100644
--- a/arch/arm/mach-omap1/board-palmte.c
+++ b/arch/arm/mach-omap1/board-palmte.c
@@ -7,7 +7,7 @@
*
* Original version : Laurent Gonzalez
*
- * Maintainters : http://palmtelinux.sf.net
+ * Maintainers : http://palmtelinux.sf.net
* palmtelinux-developpers@lists.sf.net
*
* This program is free software; you can redistribute it and/or modify
diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
index 8caee68..5bb348e 100644
--- a/arch/arm/mach-omap1/pm.c
+++ b/arch/arm/mach-omap1/pm.c
@@ -438,7 +438,7 @@ void omap_pm_suspend(void)
omap_writew(0, ULPD_SOFT_DISABLE_REQ_REG);
/*
- * Reenable interrupts
+ * Re-enable interrupts
*/
local_irq_enable();
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index 5170481..588adb5 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -443,7 +443,7 @@ static long omap2_clk_round_rate(struct clk *clk, unsigned long rate)
/*
* Check the DLL lock state, and return tue if running in unlock mode.
- * This is needed to compenste for the shifted DLL value in unlock mode.
+ * This is needed to compensate for the shifted DLL value in unlock mode.
*/
static u32 omap2_dll_force_needed(void)
{
diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h
index 162978f..4f79186 100644
--- a/arch/arm/mach-omap2/clock.h
+++ b/arch/arm/mach-omap2/clock.h
@@ -338,7 +338,7 @@ struct prcm_config {
/*
* These represent optimal values for common parts, it won't work for all.
* As long as you scale down, most parameters are still work, they just
- * become sub-optimal. The RFR value goes in the oppisite direction. If you
+ * become sub-optimal. The RFR value goes in the opposite direction. If you
* don't adjust it down as your clock period increases the refresh interval
* will not be met. Setting all parameters for complete worst case may work,
* but may cut memory performance by 2x. Due to errata the DLLs need to be
@@ -384,7 +384,7 @@ struct prcm_config {
* Filling in table based on H4 boards and 2430-SDPs variants available.
* There are quite a few more rates combinations which could be defined.
*
- * When multiple values are defiend the start up will try and choose the
+ * When multiple values are defined the start up will try and choose the
* fastest one. If a 'fast' value is defined, then automatically, the /2
* one should be included as it can be used. Generally having more that
* one fast set does not make sense, as static timings need to be changed
diff --git a/arch/arm/mach-pxa/corgi_lcd.c b/arch/arm/mach-pxa/corgi_lcd.c
index a72476c..365b943 100644
--- a/arch/arm/mach-pxa/corgi_lcd.c
+++ b/arch/arm/mach-pxa/corgi_lcd.c
@@ -40,7 +40,7 @@
#define PICTRL_ADRS 0x06
#define POLCTRL_ADRS 0x07
-/* Resgister Bit Definitions */
+/* Register Bit Definitions */
#define RESCTL_QVGA 0x01
#define RESCTL_VGA 0x00
@@ -55,11 +55,11 @@
#define POWER0_COM_DCLK 0x01 /* COM Voltage DC Bias DAC Serial Data Clock */
#define POWER0_COM_DOUT 0x02 /* COM Voltage DC Bias DAC Serial Data Out */
#define POWER0_DAC_ON 0x04 /* DAC Power Supply ON */
-#define POWER0_COM_ON 0x08 /* COM Powewr Supply ON */
+#define POWER0_COM_ON 0x08 /* COM Power Supply ON */
#define POWER0_VCC5_ON 0x10 /* VCC5 Power Supply ON */
#define POWER0_DAC_OFF 0x00 /* DAC Power Supply OFF */
-#define POWER0_COM_OFF 0x00 /* COM Powewr Supply OFF */
+#define POWER0_COM_OFF 0x00 /* COM Power Supply OFF */
#define POWER0_VCC5_OFF 0x00 /* VCC5 Power Supply OFF */
#define PICTRL_INIT_STATE 0x01
@@ -145,7 +145,7 @@ static void lcdtg_set_common_voltage(u8 base_data, u8 data)
lcdtg_i2c_send_stop(base_data);
}
-/* Set Phase Adjuct */
+/* Set Phase Adjust */
static void lcdtg_set_phadadj(int mode)
{
int adj;
@@ -226,7 +226,7 @@ static void lcdtg_hw_init(int mode)
/* Signals output enable */
corgi_ssp_lcdtg_send(PICTRL_ADRS, 0);
- /* Set Phase Adjuct */
+ /* Set Phase Adjust */
lcdtg_set_phadadj(mode);
/* Initialize for Input Signals from ATI */
diff --git a/arch/arm/mach-pxa/corgi_ssp.c b/arch/arm/mach-pxa/corgi_ssp.c
index ff6b4ee..40dea3d5 100644
--- a/arch/arm/mach-pxa/corgi_ssp.c
+++ b/arch/arm/mach-pxa/corgi_ssp.c
@@ -32,7 +32,7 @@ static struct corgissp_machinfo *ssp_machinfo;
* There are three devices connected to the SSP interface:
* 1. A touchscreen controller (TI ADS7846 compatible)
* 2. An LCD contoller (with some Backlight functionality)
- * 3. A battery moinitoring IC (Maxim MAX1111)
+ * 3. A battery monitoring IC (Maxim MAX1111)
*
* Each device uses a different speed/mode of communication.
*
diff --git a/arch/arm/mach-realview/localtimer.c b/arch/arm/mach-realview/localtimer.c
index caf6b8b..c7bdf04 100644
--- a/arch/arm/mach-realview/localtimer.c
+++ b/arch/arm/mach-realview/localtimer.c
@@ -30,7 +30,7 @@ static unsigned long mpcore_timer_rate;
/*
* local_timer_ack: checks for a local timer interrupt.
*
- * If a local timer interrupt has occured, acknowledge and return 1.
+ * If a local timer interrupt has occurred, acknowledge and return 1.
* Otherwise, return 0.
*/
int local_timer_ack(void)
diff --git a/arch/arm/mach-s3c2410/mach-h1940.c b/arch/arm/mach-s3c2410/mach-h1940.c
index 5ccd0be..5c9bcea 100644
--- a/arch/arm/mach-s3c2410/mach-h1940.c
+++ b/arch/arm/mach-s3c2410/mach-h1940.c
@@ -17,6 +17,7 @@
#include <linux/list.h>
#include <linux/timer.h>
#include <linux/init.h>
+#include <linux/sysdev.h>
#include <linux/serial_core.h>
#include <linux/platform_device.h>
diff --git a/arch/arm/mach-s3c2410/mach-qt2410.c b/arch/arm/mach-s3c2410/mach-qt2410.c
index 9cc4253..d86e6f1 100644
--- a/arch/arm/mach-s3c2410/mach-qt2410.c
+++ b/arch/arm/mach-s3c2410/mach-qt2410.c
@@ -27,6 +27,7 @@
#include <linux/list.h>
#include <linux/timer.h>
#include <linux/init.h>
+#include <linux/sysdev.h>
#include <linux/platform_device.h>
#include <linux/serial_core.h>
#include <linux/spi/spi.h>
diff --git a/arch/arm/mach-s3c2412/dma.c b/arch/arm/mach-s3c2412/dma.c
index d0f4695..668ccce 100644
--- a/arch/arm/mach-s3c2412/dma.c
+++ b/arch/arm/mach-s3c2412/dma.c
@@ -59,8 +59,8 @@ static struct s3c24xx_dma_map __initdata s3c2412_dma_mappings[] = {
[DMACH_SPI1] = {
.name = "spi1",
.channels = MAP(S3C2412_DMAREQSEL_SPI1TX),
- .hw_addr.to = S3C2410_PA_SPI + 0x20 + S3C2410_SPTDAT,
- .hw_addr.from = S3C2410_PA_SPI + 0x20 + S3C2410_SPRDAT,
+ .hw_addr.to = S3C2410_PA_SPI + S3C2412_SPI1 + S3C2410_SPTDAT,
+ .hw_addr.from = S3C2410_PA_SPI + S3C2412_SPI1 + S3C2410_SPRDAT,
},
[DMACH_UART0] = {
.name = "uart0",
diff --git a/arch/arm/mach-s3c2412/s3c2412.c b/arch/arm/mach-s3c2412/s3c2412.c
index aafe0bc..c602aa3 100644
--- a/arch/arm/mach-s3c2412/s3c2412.c
+++ b/arch/arm/mach-s3c2412/s3c2412.c
@@ -37,6 +37,7 @@
#include <asm/arch/regs-gpio.h>
#include <asm/arch/regs-gpioj.h>
#include <asm/arch/regs-dsc.h>
+#include <asm/arch/regs-spi.h>
#include <asm/plat-s3c24xx/s3c2412.h>
#include <asm/plat-s3c24xx/cpu.h>
@@ -74,6 +75,14 @@ void __init s3c2412_init_uarts(struct s3c2410_uartcfg *cfg, int no)
s3c_device_sdi.name = "s3c2412-sdi";
s3c_device_lcd.name = "s3c2412-lcd";
s3c_device_nand.name = "s3c2412-nand";
+
+ /* spi channel related changes, s3c2412/13 specific */
+ s3c_device_spi0.name = "s3c2412-spi";
+ s3c_device_spi0.resource[0].end = S3C24XX_PA_SPI + 0x24;
+ s3c_device_spi1.name = "s3c2412-spi";
+ s3c_device_spi1.resource[0].start = S3C24XX_PA_SPI + S3C2412_SPI1;
+ s3c_device_spi1.resource[0].end = S3C24XX_PA_SPI + S3C2412_SPI1 + 0x24;
+
}
/* s3c2412_idle
diff --git a/arch/arm/mach-s3c2440/mach-osiris.c b/arch/arm/mach-s3c2440/mach-osiris.c
index 324f5a2..4d6c7a5 100644
--- a/arch/arm/mach-s3c2440/mach-osiris.c
+++ b/arch/arm/mach-s3c2440/mach-osiris.c
@@ -45,7 +45,7 @@
#include <asm/plat-s3c24xx/devs.h>
#include <asm/plat-s3c24xx/cpu.h>
-/* onboard perihpheral map */
+/* onboard perihperal map */
static struct map_desc osiris_iodesc[] __initdata = {
/* ISA IO areas (may be over-written later) */
diff --git a/arch/arm/mach-s3c2440/mach-rx3715.c b/arch/arm/mach-s3c2440/mach-rx3715.c
index c3cc4bf..866ff71 100644
--- a/arch/arm/mach-s3c2440/mach-rx3715.c
+++ b/arch/arm/mach-s3c2440/mach-rx3715.c
@@ -19,6 +19,7 @@
#include <linux/init.h>
#include <linux/tty.h>
#include <linux/console.h>
+#include <linux/sysdev.h>
#include <linux/platform_device.h>
#include <linux/serial_core.h>
#include <linux/serial.h>
diff --git a/arch/arm/mach-s3c2443/clock.c b/arch/arm/mach-s3c2443/clock.c
index 0b6e360..5955efb 100644
--- a/arch/arm/mach-s3c2443/clock.c
+++ b/arch/arm/mach-s3c2443/clock.c
@@ -747,6 +747,25 @@ static struct clk init_clocks[] = {
.enable = s3c2443_clkcon_enable_h,
.ctrlbit = S3C2443_HCLKCON_USBD,
}, {
+ .name = "hsmmc",
+ .id = -1,
+ .parent = &clk_h,
+ .enable = s3c2443_clkcon_enable_h,
+ .ctrlbit = S3C2443_HCLKCON_HSMMC,
+ }, {
+ .name = "cfc",
+ .id = -1,
+ .parent = &clk_h,
+ .enable = s3c2443_clkcon_enable_h,
+ .ctrlbit = S3C2443_HCLKCON_CFC,
+ .ctrlbit = S3C2443_HCLKCON_HSMMC,
+ }, {
+ .name = "ssmc",
+ .id = -1,
+ .parent = &clk_h,
+ .enable = s3c2443_clkcon_enable_h,
+ .ctrlbit = S3C2443_HCLKCON_SSMC,
+ }, {
.name = "timers",
.id = -1,
.parent = &clk_p,
@@ -791,7 +810,8 @@ static struct clk init_clocks[] = {
.name = "usb-bus-host",
.id = -1,
.parent = &clk_usb_bus_host,
- }, { .name = "ac97",
+ }, {
+ .name = "ac97",
.id = -1,
.parent = &clk_p,
.ctrlbit = S3C2443_PCLKCON_AC97,
diff --git a/arch/arm/mach-s3c2443/mach-smdk2443.c b/arch/arm/mach-s3c2443/mach-smdk2443.c
index b71ee53..b1eb709 100644
--- a/arch/arm/mach-s3c2443/mach-smdk2443.c
+++ b/arch/arm/mach-s3c2443/mach-smdk2443.c
@@ -104,6 +104,7 @@ static struct s3c2410_uartcfg smdk2443_uartcfgs[] __initdata = {
static struct platform_device *smdk2443_devices[] __initdata = {
&s3c_device_wdt,
&s3c_device_i2c,
+ &s3c_device_hsmmc,
};
static void __init smdk2443_map_io(void)
diff --git a/arch/arm/mach-s3c2443/s3c2443.c b/arch/arm/mach-s3c2443/s3c2443.c
index 11b1d0b..8d81171 100644
--- a/arch/arm/mach-s3c2443/s3c2443.c
+++ b/arch/arm/mach-s3c2443/s3c2443.c
@@ -63,6 +63,10 @@ int __init s3c2443_init(void)
s3c_device_nand.name = "s3c2412-nand";
+ /* change WDT IRQ number */
+ s3c_device_wdt.resource[1].start = IRQ_S3C2443_WDT;
+ s3c_device_wdt.resource[1].end = IRQ_S3C2443_WDT;
+
return sysdev_register(&s3c2443_sysdev);
}
diff --git a/arch/arm/mach-sa1100/time.c b/arch/arm/mach-sa1100/time.c
index 416e277..29cb0c1 100644
--- a/arch/arm/mach-sa1100/time.c
+++ b/arch/arm/mach-sa1100/time.c
@@ -25,7 +25,7 @@ static unsigned long __init sa1100_get_rtc_time(void)
{
/*
* According to the manual we should be able to let RTTR be zero
- * and then a default diviser for a 32.768KHz clock is used.
+ * and then a default divisor for a 32.768KHz clock is used.
* Apparently this doesn't work, at least for my SA1110 rev 5.
* If the clock divider is uninitialized then reset it to the
* default value to get the 1Hz clock.
diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig
index 15f0284..5f472a8 100644
--- a/arch/arm/mm/Kconfig
+++ b/arch/arm/mm/Kconfig
@@ -351,6 +351,7 @@ config CPU_V6
select CPU_CACHE_V6
select CPU_CACHE_VIPT
select CPU_CP15_MMU
+ select CPU_HAS_ASID
select CPU_COPY_V6 if MMU
select CPU_TLB_V6 if MMU
@@ -376,6 +377,7 @@ config CPU_V7
select CPU_CACHE_V7
select CPU_CACHE_VIPT
select CPU_CP15_MMU
+ select CPU_HAS_ASID
select CPU_COPY_V6 if MMU
select CPU_TLB_V6 if MMU
@@ -498,6 +500,12 @@ config CPU_TLB_V6
endif
+config CPU_HAS_ASID
+ bool
+ help
+ This indicates whether the CPU has the ASID register; used to
+ tag TLB and possibly cache entries.
+
config CPU_CP15
bool
help
diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c
index 19ca333..36440c8 100644
--- a/arch/arm/mm/alignment.c
+++ b/arch/arm/mm/alignment.c
@@ -3,7 +3,7 @@
*
* Copyright (C) 1995 Linus Torvalds
* Modifications for ARM processor (c) 1995-2001 Russell King
- * Thumb aligment fault fixups (c) 2004 MontaVista Software, Inc.
+ * Thumb alignment fault fixups (c) 2004 MontaVista Software, Inc.
* - Adapted from gdb/sim/arm/thumbemu.c -- Thumb instruction emulation.
* Copyright (C) 1996, Cygnus Software Technologies Ltd.
*
diff --git a/arch/arm/mm/ioremap.c b/arch/arm/mm/ioremap.c
index d6167ad..f3ade18 100644
--- a/arch/arm/mm/ioremap.c
+++ b/arch/arm/mm/ioremap.c
@@ -346,7 +346,7 @@ void __iounmap(volatile void __iomem *addr)
#ifndef CONFIG_SMP
/*
* If this is a section based mapping we need to handle it
- * specially as the VM subysystem does not know how to handle
+ * specially as the VM subsystem does not know how to handle
* such a beast. We need the lock here b/c we need to clear
* all the mappings before the area can be reclaimed
* by someone else.
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index 2ba1530..02e050a 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -92,7 +92,7 @@ static struct cachepolicy cache_policies[] __initdata = {
};
/*
- * These are useful for identifing cache coherency
+ * These are useful for identifying cache coherency
* problems by allowing the cache or the cache and
* writebuffer to be turned off. (Note: the write
* buffer should not be on and the cache off).
diff --git a/arch/arm/plat-iop/pci.c b/arch/arm/plat-iop/pci.c
index 7bf4229..2b5aa11 100644
--- a/arch/arm/plat-iop/pci.c
+++ b/arch/arm/plat-iop/pci.c
@@ -86,10 +86,10 @@ static int iop3xx_pci_status(void)
/*
* Simply write the address register and read the configuration
- * data. Note that the 4 nop's ensure that we are able to handle
+ * data. Note that the 4 nops ensure that we are able to handle
* a delayed abort (in theory.)
*/
-static inline u32 iop3xx_read(unsigned long addr)
+static u32 iop3xx_read(unsigned long addr)
{
u32 val;
@@ -322,7 +322,7 @@ void __init iop3xx_atu_disable(void)
/* Flag to determine whether the ATU is initialized and the PCI bus scanned */
int init_atu;
-void iop3xx_pci_preinit(void)
+void __init iop3xx_pci_preinit(void)
{
if (iop3xx_get_init_atu() == IOP3XX_INIT_ATU_ENABLE) {
iop3xx_atu_disable();
diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c
index dd8708a..7987aa6 100644
--- a/arch/arm/plat-omap/common.c
+++ b/arch/arm/plat-omap/common.c
@@ -73,7 +73,7 @@ static const void *get_config(u16 tag, size_t len, int skip, size_t *len_out)
}
if (info != NULL) {
/* Check the length as a lame attempt to check for
- * binary inconsistancy. */
+ * binary inconsistency. */
if (len != NO_LENGTH_CHECK) {
/* Word-align len */
if (len & 0x03)
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
index 55a4d3b..88d5b6d 100644
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -1172,7 +1172,7 @@ static void set_b1_regs(void)
break;
default:
BUG();
- return; /* Supress warning about uninitialized vars */
+ return; /* Suppress warning about uninitialized vars */
}
if (omap_dma_in_1510_mode()) {
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c
index bc46f33..1f23f04 100644
--- a/arch/arm/plat-omap/sram.c
+++ b/arch/arm/plat-omap/sram.c
@@ -59,8 +59,8 @@ extern unsigned long omapfb_reserve_sram(unsigned long sram_pstart,
/*
* Depending on the target RAMFS firewall setup, the public usable amount of
- * SRAM varies. The default accessable size for all device types is 2k. A GP
- * device allows ARM11 but not other initators for full size. This
+ * SRAM varies. The default accessible size for all device types is 2k. A GP
+ * device allows ARM11 but not other initiators for full size. This
* functionality seems ok until some nice security API happens.
*/
static int is_sram_locked(void)
@@ -71,7 +71,7 @@ static int is_sram_locked(void)
type = __raw_readl(VA_CONTROL_STAT) & TYPE_MASK;
if (type == GP_DEVICE) {
- /* RAMFW: R/W access to all initators for all qualifier sets */
+ /* RAMFW: R/W access to all initiators for all qualifier sets */
if (cpu_is_omap242x()) {
__raw_writel(0xFF, VA_REQINFOPERM0); /* all q-vects */
__raw_writel(0xCFDE, VA_READPERM0); /* all i-read */
diff --git a/arch/arm/plat-omap/usb.c b/arch/arm/plat-omap/usb.c
index 25489aa..a5aedf9 100644
--- a/arch/arm/plat-omap/usb.c
+++ b/arch/arm/plat-omap/usb.c
@@ -177,7 +177,7 @@ static u32 __init omap_usb0_init(unsigned nwires, unsigned is_device)
/* NOTE: SPEED and SUSP aren't configured here. OTG hosts
* may be able to use I2C requests to set those bits along
- * with VBUS switching and overcurrent detction.
+ * with VBUS switching and overcurrent detection.
*/
if (cpu_class_is_omap1() && nwires != 6)
diff --git a/arch/arm/plat-s3c24xx/common-smdk.c b/arch/arm/plat-s3c24xx/common-smdk.c
index 908efa7..7ed19b2 100644
--- a/arch/arm/plat-s3c24xx/common-smdk.c
+++ b/arch/arm/plat-s3c24xx/common-smdk.c
@@ -18,6 +18,7 @@
#include <linux/list.h>
#include <linux/timer.h>
#include <linux/init.h>
+#include <linux/sysdev.h>
#include <linux/platform_device.h>
#include <linux/mtd/mtd.h>
@@ -29,6 +30,7 @@
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
+#include <asm/mach-types.h>
#include <asm/hardware.h>
#include <asm/io.h>
#include <asm/irq.h>
@@ -192,6 +194,9 @@ void __init smdk_machine_init(void)
s3c2410_gpio_setpin(S3C2410_GPF6, 1);
s3c2410_gpio_setpin(S3C2410_GPF7, 1);
+ if (machine_is_smdk2443())
+ smdk_nand_info.twrph0 = 50;
+
s3c_device_nand.dev.platform_data = &smdk_nand_info;
platform_add_devices(smdk_devs, ARRAY_SIZE(smdk_devs));
diff --git a/arch/arm/plat-s3c24xx/devs.c b/arch/arm/plat-s3c24xx/devs.c
index 0fe53b3..5875da0 100644
--- a/arch/arm/plat-s3c24xx/devs.c
+++ b/arch/arm/plat-s3c24xx/devs.c
@@ -33,6 +33,7 @@
#include <asm/plat-s3c24xx/devs.h>
#include <asm/plat-s3c24xx/cpu.h>
+#include <asm/arch/regs-spi.h>
/* Serial port registrations */
@@ -402,6 +403,36 @@ struct platform_device s3c_device_sdi = {
EXPORT_SYMBOL(s3c_device_sdi);
+/* High-speed MMC/SD */
+
+static struct resource s3c_hsmmc_resource[] = {
+ [0] = {
+ .start = S3C2443_PA_HSMMC,
+ .end = S3C2443_PA_HSMMC + S3C2443_SZ_HSMMC - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = IRQ_S3C2443_HSMMC,
+ .end = IRQ_S3C2443_HSMMC,
+ .flags = IORESOURCE_IRQ,
+ }
+};
+
+static u64 s3c_device_hsmmc_dmamask = 0xffffffffUL;
+
+struct platform_device s3c_device_hsmmc = {
+ .name = "s3c-sdhci",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(s3c_hsmmc_resource),
+ .resource = s3c_hsmmc_resource,
+ .dev = {
+ .dma_mask = &s3c_device_hsmmc_dmamask,
+ .coherent_dma_mask = 0xffffffffUL
+ }
+};
+
+
+
/* SPI (0) */
static struct resource s3c_spi0_resource[] = {
@@ -437,8 +468,8 @@ EXPORT_SYMBOL(s3c_device_spi0);
static struct resource s3c_spi1_resource[] = {
[0] = {
- .start = S3C24XX_PA_SPI + 0x20,
- .end = S3C24XX_PA_SPI + 0x20 + 0x1f,
+ .start = S3C24XX_PA_SPI + S3C2410_SPI1,
+ .end = S3C24XX_PA_SPI + S3C2410_SPI1 + 0x1f,
.flags = IORESOURCE_MEM,
},
[1] = {
diff --git a/arch/arm/plat-s3c24xx/dma.c b/arch/arm/plat-s3c24xx/dma.c
index 6f03c93..08d80f2 100644
--- a/arch/arm/plat-s3c24xx/dma.c
+++ b/arch/arm/plat-s3c24xx/dma.c
@@ -1153,7 +1153,7 @@ EXPORT_SYMBOL(s3c2410_dma_set_buffdone_fn);
*
* hwcfg: the value for xxxSTCn register,
* bit 0: 0=increment pointer, 1=leave pointer
- * bit 1: 0=soucre is AHB, 1=soucre is APB
+ * bit 1: 0=source is AHB, 1=source is APB
*
* devaddr: physical address of the source
*/
diff --git a/arch/arm/plat-s3c24xx/pm-simtec.c b/arch/arm/plat-s3c24xx/pm-simtec.c
index bd965f2..cb0b3a4 100644
--- a/arch/arm/plat-s3c24xx/pm-simtec.c
+++ b/arch/arm/plat-s3c24xx/pm-simtec.c
@@ -18,6 +18,7 @@
#include <linux/list.h>
#include <linux/timer.h>
#include <linux/init.h>
+#include <linux/sysdev.h>
#include <linux/device.h>
#include <asm/mach/arch.h>
diff --git a/arch/arm/plat-s3c24xx/pm.c b/arch/arm/plat-s3c24xx/pm.c
index c6b03f8..5692ecc 100644
--- a/arch/arm/plat-s3c24xx/pm.c
+++ b/arch/arm/plat-s3c24xx/pm.c
@@ -555,7 +555,7 @@ static int s3c2410_pm_enter(suspend_state_t state)
__raw_writel(__raw_readl(S3C2410_INTPND), S3C2410_INTPND);
__raw_writel(__raw_readl(S3C2410_SRCPND), S3C2410_SRCPND);
- /* call cpu specific preperation */
+ /* call cpu specific preparation */
pm_cpu_prep();
diff --git a/drivers/serial/serial_ks8695.c b/drivers/serial/serial_ks8695.c
index c5346d6..698763b 100644
--- a/drivers/serial/serial_ks8695.c
+++ b/drivers/serial/serial_ks8695.c
@@ -301,11 +301,11 @@ static int ks8695uart_startup(struct uart_port *port)
retval = request_irq(KS8695_IRQ_UART_LINE_STATUS, ks8695uart_rx_chars, IRQF_DISABLED, "UART LineStatus", port);
if (retval)
- return err_ls;
+ goto err_ls;
retval = request_irq(KS8695_IRQ_UART_MODEM_STATUS, ks8695uart_modem_status, IRQF_DISABLED, "UART ModemStatus", port);
if (retval)
- return err_ms;
+ goto err_ms;
return 0;
diff --git a/include/asm-arm/arch-at91/at91_adc.h b/include/asm-arm/arch-at91/at91_adc.h
index 1ed66ea..6d71ea26 100644
--- a/include/asm-arm/arch-at91/at91_adc.h
+++ b/include/asm-arm/arch-at91/at91_adc.h
@@ -55,7 +55,7 @@
#define AT91_ADC_IDR 0x28 /* Interrupt Disable Register */
#define AT91_ADC_IMR 0x2C /* Interrupt Mask Register */
-#define AT91_ADC_CHR(n) (0x30 + ((n) * 4) /* Channel Data Register N */
+#define AT91_ADC_CHR(n) (0x30 + ((n) * 4)) /* Channel Data Register N */
#define AT91_ADC_DATA (0x3ff)
#endif
diff --git a/include/asm-arm/arch-integrator/smp.h b/include/asm-arm/arch-integrator/smp.h
deleted file mode 100644
index ab2c79b..0000000
--- a/include/asm-arm/arch-integrator/smp.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#ifndef ASMARM_ARCH_SMP_H
-#define ASMARM_ARCH_SMP_H
-
-
-#include <asm/hardware.h>
-#include <asm/io.h>
-
-#define hard_smp_processor_id() \
- ({ \
- unsigned int cpunum; \
- __asm__("mrc p15, 0, %0, c0, c0, 5" \
- : "=r" (cpunum)); \
- cpunum &= 0x0F; \
- })
-
-extern void secondary_scan_irqs(void);
-
-#endif
diff --git a/include/asm-arm/arch-s3c2410/irqs.h b/include/asm-arm/arch-s3c2410/irqs.h
index c79cb18..3b49cd1 100644
--- a/include/asm-arm/arch-s3c2410/irqs.h
+++ b/include/asm-arm/arch-s3c2410/irqs.h
@@ -124,7 +124,7 @@
#define IRQ_S3C2443_DMA S3C2410_IRQ(17) /* IRQ_DMA1 */
#define IRQ_S3C2443_UART3 S3C2410_IRQ(18) /* IRQ_DMA2 */
#define IRQ_S3C2443_CFCON S3C2410_IRQ(19) /* IRQ_DMA3 */
-#define IRQ_S3C2443_SDI1 S3C2410_IRQ(20) /* IRQ_SDI */
+#define IRQ_S3C2443_HSMMC S3C2410_IRQ(20) /* IRQ_SDI */
#define IRQ_S3C2443_NAND S3C2410_IRQ(24) /* reserved */
#define IRQ_S3C2443_LCD1 S3C2410_IRQSUB(14)
diff --git a/include/asm-arm/arch-s3c2410/regs-spi.h b/include/asm-arm/arch-s3c2410/regs-spi.h
index 3552280..4a499a1 100644
--- a/include/asm-arm/arch-s3c2410/regs-spi.h
+++ b/include/asm-arm/arch-s3c2410/regs-spi.h
@@ -12,6 +12,8 @@
#ifndef __ASM_ARCH_REGS_SPI_H
#define __ASM_ARCH_REGS_SPI_H
+#define S3C2410_SPI1 (0x20)
+#define S3C2412_SPI1 (0x100)
#define S3C2410_SPCON (0x00)
diff --git a/include/asm-arm/io.h b/include/asm-arm/io.h
index 8261ff9..1d3caa4 100644
--- a/include/asm-arm/io.h
+++ b/include/asm-arm/io.h
@@ -259,9 +259,11 @@ extern void pci_iounmap(struct pci_dev *dev, void __iomem *addr);
#define BIOVEC_MERGEABLE(vec1, vec2) \
((bvec_to_phys((vec1)) + (vec1)->bv_len) == bvec_to_phys((vec2)))
+#ifdef CONFIG_MMU
#define ARCH_HAS_VALID_PHYS_ADDR_RANGE
extern int valid_phys_addr_range(unsigned long addr, size_t size);
extern int valid_mmap_phys_addr_range(unsigned long pfn, size_t size);
+#endif
/*
* Convert a physical pointer to a virtual kernel pointer for /dev/mem
diff --git a/include/asm-arm/mmu.h b/include/asm-arm/mmu.h
index fe2a23b..53099d4 100644
--- a/include/asm-arm/mmu.h
+++ b/include/asm-arm/mmu.h
@@ -4,13 +4,13 @@
#ifdef CONFIG_MMU
typedef struct {
-#if __LINUX_ARM_ARCH__ >= 6
+#ifdef CONFIG_CPU_HAS_ASID
unsigned int id;
#endif
unsigned int kvm_seq;
} mm_context_t;
-#if __LINUX_ARM_ARCH__ >= 6
+#ifdef CONFIG_CPU_HAS_ASID
#define ASID(mm) ((mm)->context.id & 255)
#else
#define ASID(mm) (0)
diff --git a/include/asm-arm/mmu_context.h b/include/asm-arm/mmu_context.h
index 4981ad4..6913d02 100644
--- a/include/asm-arm/mmu_context.h
+++ b/include/asm-arm/mmu_context.h
@@ -20,7 +20,7 @@
void __check_kvm_seq(struct mm_struct *mm);
-#if __LINUX_ARM_ARCH__ >= 6
+#ifdef CONFIG_CPU_HAS_ASID
/*
* On ARMv6, we have the following structure in the Context ID:
diff --git a/include/asm-arm/plat-s3c24xx/devs.h b/include/asm-arm/plat-s3c24xx/devs.h
index dddf485..f9d6f03 100644
--- a/include/asm-arm/plat-s3c24xx/devs.h
+++ b/include/asm-arm/plat-s3c24xx/devs.h
@@ -29,6 +29,7 @@ extern struct platform_device s3c_device_iis;
extern struct platform_device s3c_device_rtc;
extern struct platform_device s3c_device_adc;
extern struct platform_device s3c_device_sdi;
+extern struct platform_device s3c_device_hsmmc;
extern struct platform_device s3c_device_spi0;
extern struct platform_device s3c_device_spi1;
diff --git a/include/asm-arm/unistd.h b/include/asm-arm/unistd.h
index c025ab4..250d7f1 100644
--- a/include/asm-arm/unistd.h
+++ b/include/asm-arm/unistd.h
@@ -373,6 +373,10 @@
#define __NR_getcpu (__NR_SYSCALL_BASE+345)
/* 346 for epoll_pwait */
#define __NR_kexec_load (__NR_SYSCALL_BASE+347)
+#define __NR_utimensat (__NR_SYSCALL_BASE+348)
+#define __NR_signalfd (__NR_SYSCALL_BASE+349)
+#define __NR_timerfd (__NR_SYSCALL_BASE+350)
+#define __NR_eventfd (__NR_SYSCALL_BASE+351)
/*
* The following SWIs are ARM private.
@@ -433,5 +437,11 @@
*/
#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
+/*
+ * Unimplemented (or alternatively implemented) syscalls
+ */
+#define __IGNORE_sync_file_range 1
+#define __IGNORE_fadvise64_64 1
+
#endif /* __KERNEL__ */
#endif /* __ASM_ARM_UNISTD_H */
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