diff options
53 files changed, 159 insertions, 91 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index e254198..3dad961 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -420,6 +420,7 @@ config ARCH_EFM32 bool "Energy Micro efm32" depends on !MMU select ARCH_REQUIRE_GPIOLIB + select AUTO_ZRELADDR select ARM_NVIC # CLKSRC_MMIO is wrong here, but needed until a proper fix is merged, # i.e. CLKSRC_EFM32 selecting CLKSRC_MMIO @@ -697,6 +698,7 @@ config ARCH_RPC select ARCH_MAY_HAVE_PC_FDC select ARCH_SPARSEMEM_ENABLE select ARCH_USES_GETTIMEOFFSET + select CPU_SA110 select FIQ select HAVE_IDE select HAVE_PATA_PLATFORM @@ -731,6 +733,7 @@ config ARCH_S3C24XX bool "Samsung S3C24XX SoCs" select ARCH_HAS_CPUFREQ select ARCH_REQUIRE_GPIOLIB + select ATAGS select CLKDEV_LOOKUP select CLKSRC_SAMSUNG_PWM select GENERIC_CLOCKEVENTS @@ -753,6 +756,7 @@ config ARCH_S3C64XX select ARCH_REQUIRE_GPIOLIB select ARM_AMBA select ARM_VIC + select ATAGS select CLKDEV_LOOKUP select CLKSRC_SAMSUNG_PWM select COMMON_CLK @@ -764,7 +768,7 @@ config ARCH_S3C64XX select HAVE_TCM select NO_IOPORT select PLAT_SAMSUNG - select PM_GENERIC_DOMAINS + select PM_GENERIC_DOMAINS if PM select S3C_DEV_NAND select S3C_GPIO_TRACK select SAMSUNG_ATAGS @@ -776,6 +780,7 @@ config ARCH_S3C64XX config ARCH_S5P64X0 bool "Samsung S5P6440 S5P6450" + select ATAGS select CLKDEV_LOOKUP select CLKSRC_SAMSUNG_PWM select CPU_V6 @@ -794,6 +799,7 @@ config ARCH_S5P64X0 config ARCH_S5PC100 bool "Samsung S5PC100" select ARCH_REQUIRE_GPIOLIB + select ATAGS select CLKDEV_LOOKUP select CLKSRC_SAMSUNG_PWM select CPU_V7 @@ -813,6 +819,7 @@ config ARCH_S5PV210 select ARCH_HAS_CPUFREQ select ARCH_HAS_HOLES_MEMORYMODEL select ARCH_SPARSEMEM_ENABLE + select ATAGS select CLKDEV_LOOKUP select CLKSRC_SAMSUNG_PWM select CPU_V7 diff --git a/arch/arm/configs/davinci_all_defconfig b/arch/arm/configs/davinci_all_defconfig index ab2f737..932b932 100644 --- a/arch/arm/configs/davinci_all_defconfig +++ b/arch/arm/configs/davinci_all_defconfig @@ -198,3 +198,5 @@ CONFIG_DEBUG_ERRORS=y # CONFIG_CRYPTO_ANSI_CPRNG is not set # CONFIG_CRYPTO_HW is not set CONFIG_CRC_T10DIF=m +CONFIG_GPIO_PCA953X=y +CONFIG_KEYBOARD_GPIO_POLLED=y diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h index 22a3b9b..4157aec 100644 --- a/arch/arm/include/asm/smp.h +++ b/arch/arm/include/asm/smp.h @@ -74,6 +74,7 @@ struct secondary_data { }; extern struct secondary_data secondary_data; extern volatile int pen_release; +extern void secondary_startup(void); extern int __cpu_disable(void); diff --git a/arch/arm/include/debug/tegra.S b/arch/arm/include/debug/tegra.S index f98763f..3bc8059 100644 --- a/arch/arm/include/debug/tegra.S +++ b/arch/arm/include/debug/tegra.S @@ -53,8 +53,7 @@ #define checkuart(rp, rv, lhu, bit, uart) \ /* Load address of CLK_RST register */ \ - movw rp, #TEGRA_CLK_RST_DEVICES_##lhu & 0xffff ; \ - movt rp, #TEGRA_CLK_RST_DEVICES_##lhu >> 16 ; \ + ldr rp, =TEGRA_CLK_RST_DEVICES_##lhu ; \ /* Load value from CLK_RST register */ \ ldr rp, [rp, #0] ; \ /* Test UART's reset bit */ \ @@ -62,8 +61,7 @@ /* If set, can't use UART; jump to save no UART */ \ bne 90f ; \ /* Load address of CLK_OUT_ENB register */ \ - movw rp, #TEGRA_CLK_OUT_ENB_##lhu & 0xffff ; \ - movt rp, #TEGRA_CLK_OUT_ENB_##lhu >> 16 ; \ + ldr rp, =TEGRA_CLK_OUT_ENB_##lhu ; \ /* Load value from CLK_OUT_ENB register */ \ ldr rp, [rp, #0] ; \ /* Test UART's clock enable bit */ \ @@ -71,8 +69,7 @@ /* If clear, can't use UART; jump to save no UART */ \ beq 90f ; \ /* Passed all tests, load address of UART registers */ \ - movw rp, #TEGRA_UART##uart##_BASE & 0xffff ; \ - movt rp, #TEGRA_UART##uart##_BASE >> 16 ; \ + ldr rp, =TEGRA_UART##uart##_BASE ; \ /* Jump to save UART address */ \ b 91f @@ -90,15 +87,16 @@ #ifdef CONFIG_TEGRA_DEBUG_UART_AUTO_ODMDATA /* Check ODMDATA */ -10: movw \rp, #TEGRA_PMC_SCRATCH20 & 0xffff - movt \rp, #TEGRA_PMC_SCRATCH20 >> 16 +10: ldr \rp, =TEGRA_PMC_SCRATCH20 ldr \rp, [\rp, #0] @ Load PMC_SCRATCH20 - ubfx \rv, \rp, #18, #2 @ 19:18 are console type + lsr \rv, \rp, #18 @ 19:18 are console type + and \rv, \rv, #3 cmp \rv, #2 @ 2 and 3 mean DCC, UART beq 11f @ some boards swap the meaning cmp \rv, #3 @ so accept either bne 90f -11: ubfx \rv, \rp, #15, #3 @ 17:15 are UART ID +11: lsr \rv, \rp, #15 @ 17:15 are UART ID + and \rv, #7 cmp \rv, #0 @ UART 0? beq 20f cmp \rv, #1 @ UART 1? diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig index 4f0e800..9968f20 100644 --- a/arch/arm/mach-at91/Kconfig +++ b/arch/arm/mach-at91/Kconfig @@ -57,6 +57,7 @@ config SOC_SAMA5 select GENERIC_CLOCKEVENTS select MULTI_IRQ_HANDLER select SPARSE_IRQ + select USE_OF menu "Atmel AT91 System-on-Chip" @@ -64,11 +65,22 @@ choice prompt "Core type" +config ARCH_AT91X40 + bool "ARM7 AT91X40" + depends on !MMU + select CPU_ARM7TDMI + select ARCH_USES_GETTIMEOFFSET + select MULTI_IRQ_HANDLER + select SPARSE_IRQ + + help + Select this if you are using one of Atmel's AT91X40 SoC. + config SOC_SAM_V4_V5 - bool "ARM7/ARM9" + bool "ARM9 AT91SAM9/AT91RM9200" help - Select this if you are using one of Atmel's AT91SAM9, AT91RM9200 - or AT91X40 SoC. + Select this if you are using one of Atmel's AT91SAM9 or + AT91RM9200 SoC. config SOC_SAM_V7 bool "Cortex A5" @@ -179,9 +191,12 @@ config SOC_AT91SAM9N12 Select this if you are using Atmel's AT91SAM9N12 SoC. # ---------------------------------------------------------- +endif # SOC_SAM_V4_V5 + +if SOC_SAM_V4_V5 || ARCH_AT91X40 source arch/arm/mach-at91/Kconfig.non_dt -endif # SOC_SAM_V4_V5 +endif comment "Generic Board Type" diff --git a/arch/arm/mach-at91/Kconfig.non_dt b/arch/arm/mach-at91/Kconfig.non_dt index 1f73e9b..44ace32 100644 --- a/arch/arm/mach-at91/Kconfig.non_dt +++ b/arch/arm/mach-at91/Kconfig.non_dt @@ -5,6 +5,7 @@ config HAVE_AT91_DATAFLASH_CARD choice prompt "Atmel AT91 Processor Devices for non DT boards" + depends on !ARCH_AT91X40 config ARCH_AT91_NONE bool "None" @@ -39,13 +40,6 @@ config ARCH_AT91SAM9G45 select SOC_AT91SAM9G45 select AT91_USE_OLD_CLK -config ARCH_AT91X40 - bool "AT91x40" - depends on !MMU - select ARCH_USES_GETTIMEOFFSET - select MULTI_IRQ_HANDLER - select SPARSE_IRQ - endchoice config ARCH_AT91SAM9G20 diff --git a/arch/arm/mach-at91/at91sam9260_devices.c b/arch/arm/mach-at91/at91sam9260_devices.c index eda8d16..8a4c665 100644 --- a/arch/arm/mach-at91/at91sam9260_devices.c +++ b/arch/arm/mach-at91/at91sam9260_devices.c @@ -1255,12 +1255,8 @@ void __init at91_add_device_cf(struct at91_cf_data *data) at91_set_A_periph(AT91_PIN_PC10, 0); /* CFRNW */ at91_set_A_periph(AT91_PIN_PC15, 1); /* NWAIT */ - if (data->flags & AT91_CF_TRUE_IDE) -#if defined(CONFIG_PATA_AT91) || defined(CONFIG_PATA_AT91_MODULE) + if (IS_ENABLED(CONFIG_PATA_AT91) && (data->flags & AT91_CF_TRUE_IDE) pdev->name = "pata_at91"; -#else -#warning "board requires AT91_CF_TRUE_IDE: enable pata_at91" -#endif else pdev->name = "at91_cf"; diff --git a/arch/arm/mach-at91/sam9_smc.c b/arch/arm/mach-at91/sam9_smc.c index b26156b..826315a 100644 --- a/arch/arm/mach-at91/sam9_smc.c +++ b/arch/arm/mach-at91/sam9_smc.c @@ -36,6 +36,7 @@ void sam9_smc_write_mode(int id, int cs, { sam9_smc_cs_write_mode(AT91_SMC_CS(id, cs), config); } +EXPORT_SYMBOL_GPL(sam9_smc_write_mode); static void sam9_smc_cs_configure(void __iomem *base, struct sam9_smc_config *config) @@ -69,6 +70,7 @@ void sam9_smc_configure(int id, int cs, { sam9_smc_cs_configure(AT91_SMC_CS(id, cs), config); } +EXPORT_SYMBOL_GPL(sam9_smc_configure); static void sam9_smc_cs_read_mode(void __iomem *base, struct sam9_smc_config *config) @@ -84,6 +86,7 @@ void sam9_smc_read_mode(int id, int cs, { sam9_smc_cs_read_mode(AT91_SMC_CS(id, cs), config); } +EXPORT_SYMBOL_GPL(sam9_smc_read_mode); static void sam9_smc_cs_read(void __iomem *base, struct sam9_smc_config *config) diff --git a/arch/arm/mach-at91/setup.c b/arch/arm/mach-at91/setup.c index f7ca97b..f7a07a5 100644 --- a/arch/arm/mach-at91/setup.c +++ b/arch/arm/mach-at91/setup.c @@ -351,7 +351,7 @@ void __init at91_ioremap_matrix(u32 base_addr) panic("Impossible to ioremap at91_matrix_base\n"); } -#if defined(CONFIG_OF) +#if defined(CONFIG_OF) && !defined(CONFIG_ARCH_AT91X40) static struct of_device_id rstc_ids[] = { { .compatible = "atmel,at91sam9260-rstc", .data = at91sam9_alt_restart }, { .compatible = "atmel,at91sam9g45-rstc", .data = at91sam9g45_restart }, diff --git a/arch/arm/mach-davinci/Kconfig b/arch/arm/mach-davinci/Kconfig index a075b3e..626d2b8 100644 --- a/arch/arm/mach-davinci/Kconfig +++ b/arch/arm/mach-davinci/Kconfig @@ -214,11 +214,6 @@ config DA850_WL12XX Say Y if you want to use a wl1271 expansion card connected to the AM18x EVM. -config GPIO_PCA953X - default MACH_DAVINCI_DA850_EVM - -config KEYBOARD_GPIO_POLLED - default MACH_DAVINCI_DA850_EVM config MACH_TNETV107X bool "TI TNETV107X Reference Platform" diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c index 987605b7..3de4dc9 100644 --- a/arch/arm/mach-davinci/board-dm644x-evm.c +++ b/arch/arm/mach-davinci/board-dm644x-evm.c @@ -799,11 +799,12 @@ static __init void davinci_evm_init(void) /* irlml6401 switches over 1A, in under 8 msec */ davinci_setup_usb(1000, 8); - soc_info->emac_pdata->phy_id = DM644X_EVM_PHY_ID; - /* Register the fixup for PHY on DaVinci */ - phy_register_fixup_for_uid(LXT971_PHY_ID, LXT971_PHY_MASK, - davinci_phy_fixup); - + if (IS_BUILTIN(CONFIG_PHYLIB)) { + soc_info->emac_pdata->phy_id = DM644X_EVM_PHY_ID; + /* Register the fixup for PHY on DaVinci */ + phy_register_fixup_for_uid(LXT971_PHY_ID, LXT971_PHY_MASK, + davinci_phy_fixup); + } } MACHINE_START(DAVINCI_EVM, "DaVinci DM644x EVM") diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c index 157ba88..fd021ba 100644 --- a/arch/arm/mach-ep93xx/core.c +++ b/arch/arm/mach-ep93xx/core.c @@ -242,6 +242,7 @@ unsigned int ep93xx_chip_revision(void) v >>= EP93XX_SYSCON_SYSCFG_REV_SHIFT; return v; } +EXPORT_SYMBOL_GPL(ep93xx_chip_revision); /************************************************************************* * EP93xx GPIO diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c index f18be40..8d0042c 100644 --- a/arch/arm/mach-exynos/common.c +++ b/arch/arm/mach-exynos/common.c @@ -404,8 +404,10 @@ static int __init exynos4_l2x0_cache_init(void) if (ret) return ret; - l2x0_regs_phys = virt_to_phys(&l2x0_saved_regs); - clean_dcache_area(&l2x0_regs_phys, sizeof(unsigned long)); + if (IS_ENABLED(CONFIG_S5P_SLEEP)) { + l2x0_regs_phys = virt_to_phys(&l2x0_saved_regs); + clean_dcache_area(&l2x0_regs_phys, sizeof(unsigned long)); + } return 0; } early_initcall(exynos4_l2x0_cache_init); diff --git a/arch/arm/mach-exynos/cpuidle.c b/arch/arm/mach-exynos/cpuidle.c index f57cb91..93d2dec 100644 --- a/arch/arm/mach-exynos/cpuidle.c +++ b/arch/arm/mach-exynos/cpuidle.c @@ -14,6 +14,7 @@ #include <linux/cpu_pm.h> #include <linux/io.h> #include <linux/export.h> +#include <linux/module.h> #include <linux/time.h> #include <linux/platform_device.h> diff --git a/arch/arm/mach-footbridge/Kconfig b/arch/arm/mach-footbridge/Kconfig index fba55fb..07152d0 100644 --- a/arch/arm/mach-footbridge/Kconfig +++ b/arch/arm/mach-footbridge/Kconfig @@ -52,6 +52,7 @@ config ARCH_EBSA285_HOST select FOOTBRIDGE_HOST select ISA select ISA_DMA + select ARCH_MAY_HAVE_PC_FDC select PCI help Say Y here if you intend to run this kernel on the EBSA285 card @@ -94,6 +95,5 @@ config FOOTBRIDGE_ADDIN # EBSA285 board in either host or addin mode config ARCH_EBSA285 bool - select ARCH_MAY_HAVE_PC_FDC endif diff --git a/arch/arm/mach-footbridge/Makefile b/arch/arm/mach-footbridge/Makefile index 0b64dd4..c3faa3b 100644 --- a/arch/arm/mach-footbridge/Makefile +++ b/arch/arm/mach-footbridge/Makefile @@ -4,11 +4,12 @@ # Object file lists. -obj-y := common.o dc21285.o dma.o isa-irq.o +obj-y := common.o dma.o isa-irq.o obj-m := obj-n := obj- := +pci-y += dc21285.o pci-$(CONFIG_ARCH_CATS) += cats-pci.o pci-$(CONFIG_ARCH_EBSA285_HOST) += ebsa285-pci.o pci-$(CONFIG_ARCH_NETWINDER) += netwinder-pci.o diff --git a/arch/arm/mach-footbridge/cats-hw.c b/arch/arm/mach-footbridge/cats-hw.c index 9669cc0..da04150 100644 --- a/arch/arm/mach-footbridge/cats-hw.c +++ b/arch/arm/mach-footbridge/cats-hw.c @@ -78,9 +78,11 @@ __initcall(cats_hw_init); static void __init fixup_cats(struct tag *tags, char **cmdline, struct meminfo *mi) { +#if defined(CONFIG_VGA_CONSOLE) || defined(CONFIG_DUMMY_CONSOLE) screen_info.orig_video_lines = 25; screen_info.orig_video_points = 16; screen_info.orig_y = 24; +#endif } MACHINE_START(CATS, "Chalice-CATS") diff --git a/arch/arm/mach-hisi/Makefile b/arch/arm/mach-hisi/Makefile index 6870058..2ae1b59 100644 --- a/arch/arm/mach-hisi/Makefile +++ b/arch/arm/mach-hisi/Makefile @@ -3,5 +3,4 @@ # obj-y += hisilicon.o -obj-$(CONFIG_SMP) += platsmp.o -obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o +obj-$(CONFIG_SMP) += platsmp.o hotplug.o diff --git a/arch/arm/mach-hisi/hotplug.c b/arch/arm/mach-hisi/hotplug.c index b909854..abd441b 100644 --- a/arch/arm/mach-hisi/hotplug.c +++ b/arch/arm/mach-hisi/hotplug.c @@ -178,6 +178,7 @@ static inline void cpu_enter_lowpower(void) : "cc"); } +#ifdef CONFIG_HOTPLUG_CPU void hi3xxx_cpu_die(unsigned int cpu) { cpu_enter_lowpower(); @@ -198,3 +199,4 @@ int hi3xxx_cpu_kill(unsigned int cpu) hi3xxx_set_cpu(cpu, false); return 1; } +#endif diff --git a/arch/arm/mach-integrator/Kconfig b/arch/arm/mach-integrator/Kconfig index abeff25..271a255 100644 --- a/arch/arm/mach-integrator/Kconfig +++ b/arch/arm/mach-integrator/Kconfig @@ -6,8 +6,8 @@ config ARCH_INTEGRATOR_AP bool "Support Integrator/AP and Integrator/PP2 platforms" select CLKSRC_MMIO select MIGHT_HAVE_PCI - select SERIAL_AMBA_PL010 - select SERIAL_AMBA_PL010_CONSOLE + select SERIAL_AMBA_PL010 if TTY + select SERIAL_AMBA_PL010_CONSOLE if TTY select SOC_BUS help Include support for the ARM(R) Integrator/AP and @@ -18,8 +18,8 @@ config ARCH_INTEGRATOR_CP select ARCH_CINTEGRATOR select ARM_TIMER_SP804 select PLAT_VERSATILE_CLCD - select SERIAL_AMBA_PL011 - select SERIAL_AMBA_PL011_CONSOLE + select SERIAL_AMBA_PL011 if TTY + select SERIAL_AMBA_PL011_CONSOLE if TTY select SOC_BUS help Include support for the ARM(R) Integrator CP platform. diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c index df82a2b..eef39c7 100644 --- a/arch/arm/mach-ixp4xx/common.c +++ b/arch/arm/mach-ixp4xx/common.c @@ -100,7 +100,7 @@ void __init ixp4xx_map_io(void) #define IXP4XX_GPIO_CLK_0 14 #define IXP4XX_GPIO_CLK_1 15 -static void gpio_line_config(u8 line, u32 direction) +void gpio_line_config(u8 line, u32 direction) { if (direction == IXP4XX_GPIO_IN) *IXP4XX_GPIO_GPOER |= (1 << line); @@ -108,12 +108,12 @@ static void gpio_line_config(u8 line, u32 direction) *IXP4XX_GPIO_GPOER &= ~(1 << line); } -static void gpio_line_get(u8 line, int *value) +void gpio_line_get(u8 line, int *value) { *value = (*IXP4XX_GPIO_GPINR >> line) & 0x1; } -static void gpio_line_set(u8 line, int value) +void gpio_line_set(u8 line, int value) { if (value == IXP4XX_GPIO_HIGH) *IXP4XX_GPIO_GPOUTR |= (1 << line); diff --git a/arch/arm/mach-ixp4xx/goramo_mlr.c b/arch/arm/mach-ixp4xx/goramo_mlr.c index e54ff49..5a635c6 100644 --- a/arch/arm/mach-ixp4xx/goramo_mlr.c +++ b/arch/arm/mach-ixp4xx/goramo_mlr.c @@ -17,6 +17,13 @@ #include <asm/mach/pci.h> #include <asm/system_info.h> +#define IXP4XX_GPIO_OUT 0x1 +#define IXP4XX_GPIO_IN 0x2 + +void gpio_line_config(u8 line, u32 direction); +void gpio_line_get(u8 line, int *value); +void gpio_line_set(u8 line, int value); + #define SLOT_ETHA 0x0B /* IDSEL = AD21 */ #define SLOT_ETHB 0x0C /* IDSEL = AD20 */ #define SLOT_MPCI 0x0D /* IDSEL = AD19 */ diff --git a/arch/arm/mach-ixp4xx/include/mach/io.h b/arch/arm/mach-ixp4xx/include/mach/io.h index 5cf30d1..559c69a 100644 --- a/arch/arm/mach-ixp4xx/include/mach/io.h +++ b/arch/arm/mach-ixp4xx/include/mach/io.h @@ -48,9 +48,10 @@ extern int ixp4xx_pci_write(u32 addr, u32 cmd, u32 data); * fallback to the default. */ +extern unsigned long pcibios_min_mem; static inline int is_pci_memory(u32 addr) { - return (addr >= PCIBIOS_MIN_MEM) && (addr <= 0x4FFFFFFF); + return (addr >= pcibios_min_mem) && (addr <= 0x4FFFFFFF); } #define writeb(v, p) __indirect_writeb(v, p) diff --git a/arch/arm/mach-ixp4xx/omixp-setup.c b/arch/arm/mach-ixp4xx/omixp-setup.c index 75ef03d..2d494b4 100644 --- a/arch/arm/mach-ixp4xx/omixp-setup.c +++ b/arch/arm/mach-ixp4xx/omixp-setup.c @@ -17,9 +17,7 @@ #include <linux/serial_8250.h> #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> -#ifdef CONFIG_LEDS_CLASS #include <linux/leds.h> -#endif #include <asm/setup.h> #include <asm/memory.h> diff --git a/arch/arm/mach-ks8695/board-og.c b/arch/arm/mach-ks8695/board-og.c index 002bc61..f265816 100644 --- a/arch/arm/mach-ks8695/board-og.c +++ b/arch/arm/mach-ks8695/board-og.c @@ -44,7 +44,8 @@ static void __init og_register_pci(void) if (machine_is_im4004()) ks8695_gpio_interrupt(KS8695_GPIO_1, IRQ_TYPE_LEVEL_LOW); - ks8695_init_pci(&og_pci); + if (IS_ENABLED(CONFIG_PCI)) + ks8695_init_pci(&og_pci); } /* diff --git a/arch/arm/mach-lpc32xx/common.c b/arch/arm/mach-lpc32xx/common.c index d7aa54c..de03620 100644 --- a/arch/arm/mach-lpc32xx/common.c +++ b/arch/arm/mach-lpc32xx/common.c @@ -99,6 +99,7 @@ u32 lpc32xx_return_iram_size(void) return iram_size; } +EXPORT_SYMBOL_GPL(lpc32xx_return_iram_size); /* * Computes PLL rate from PLL register and input clock diff --git a/arch/arm/mach-msm/dma.c b/arch/arm/mach-msm/dma.c index f8f6adf..fb976246 100644 --- a/arch/arm/mach-msm/dma.c +++ b/arch/arm/mach-msm/dma.c @@ -18,6 +18,7 @@ #include <linux/io.h> #include <linux/interrupt.h> #include <linux/completion.h> +#include <linux/module.h> #include <mach/dma.h> #include <mach/msm_iomap.h> @@ -77,6 +78,7 @@ void msm_dmov_stop_cmd(unsigned id, struct msm_dmov_cmd *cmd, int graceful) { writel((graceful << 31), DMOV_FLUSH0(id)); } +EXPORT_SYMBOL_GPL(msm_dmov_stop_cmd); void msm_dmov_enqueue_cmd(unsigned id, struct msm_dmov_cmd *cmd) { @@ -115,6 +117,7 @@ void msm_dmov_enqueue_cmd(unsigned id, struct msm_dmov_cmd *cmd) } spin_unlock_irqrestore(&msm_dmov_lock, irq_flags); } +EXPORT_SYMBOL_GPL(msm_dmov_enqueue_cmd); struct msm_dmov_exec_cmdptr_cmd { struct msm_dmov_cmd dmov_cmd; diff --git a/arch/arm/mach-msm/io.c b/arch/arm/mach-msm/io.c index adc8971..34e0947 100644 --- a/arch/arm/mach-msm/io.c +++ b/arch/arm/mach-msm/io.c @@ -78,8 +78,10 @@ void __init msm_map_common_io(void) asm("mcr p15, 0, %0, c15, c2, 4" : : "r" (0)); #if defined(CONFIG_DEBUG_MSM_UART1) || defined(CONFIG_DEBUG_MSM_UART2) || \ defined(CONFIG_DEBUG_MSM_UART3) +#ifdef CONFIG_MMU debug_ll_addr(&msm_io_desc[size - 1].pfn, &msm_io_desc[size - 1].virtual); +#endif msm_io_desc[size - 1].pfn = __phys_to_pfn(msm_io_desc[size - 1].pfn); #endif iotable_init(msm_io_desc, size); diff --git a/arch/arm/mach-mvebu/armada-370-xp.c b/arch/arm/mach-mvebu/armada-370-xp.c index f6c9d1d..5b793eb 100644 --- a/arch/arm/mach-mvebu/armada-370-xp.c +++ b/arch/arm/mach-mvebu/armada-370-xp.c @@ -21,6 +21,7 @@ #include <linux/clocksource.h> #include <linux/dma-mapping.h> #include <linux/mbus.h> +#include <linux/signal.h> #include <linux/slab.h> #include <asm/hardware/cache-l2x0.h> #include <asm/mach/arch.h> diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c index fd90caf..65d2acb 100644 --- a/arch/arm/mach-omap1/board-h2.c +++ b/arch/arm/mach-omap1/board-h2.c @@ -318,6 +318,9 @@ static void __init h2_init_smc91x(void) static int tps_setup(struct i2c_client *client, void *context) { + if (!IS_BUILTIN(CONFIG_TPS65010)) + return -ENOSYS; + tps65010_config_vregs1(TPS_LDO2_ENABLE | TPS_VLDO2_3_0V | TPS_LDO1_ENABLE | TPS_VLDO1_3_0V); diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c index d68909b..3a02621 100644 --- a/arch/arm/mach-omap1/board-osk.c +++ b/arch/arm/mach-omap1/board-osk.c @@ -191,6 +191,9 @@ static struct platform_device osk5912_tps_leds = { static int osk_tps_setup(struct i2c_client *client, void *context) { + if (!IS_BUILTIN(CONFIG_TPS65010)) + return -ENOSYS; + /* Set GPIO 1 HIGH to disable VBUS power supply; * OHCI driver powers it up/down as needed. */ diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c index 40a1ae3..dbee729 100644 --- a/arch/arm/mach-omap1/pm.c +++ b/arch/arm/mach-omap1/pm.c @@ -71,7 +71,11 @@ static unsigned int mpui7xx_sleep_save[MPUI7XX_SLEEP_SAVE_SIZE]; static unsigned int mpui1510_sleep_save[MPUI1510_SLEEP_SAVE_SIZE]; static unsigned int mpui1610_sleep_save[MPUI1610_SLEEP_SAVE_SIZE]; -#ifdef CONFIG_OMAP_32K_TIMER +#ifndef CONFIG_OMAP_32K_TIMER + +static unsigned short enable_dyn_sleep = 0; + +#else static unsigned short enable_dyn_sleep = 1; diff --git a/arch/arm/mach-orion5x/Kconfig b/arch/arm/mach-orion5x/Kconfig index 2cb2f06..14f2cae 100644 --- a/arch/arm/mach-orion5x/Kconfig +++ b/arch/arm/mach-orion5x/Kconfig @@ -33,7 +33,6 @@ config MACH_KUROBOX_PRO config MACH_DNS323 bool "D-Link DNS-323" select I2C_BOARDINFO - select PHYLIB help Say 'Y' here if you want your kernel to support the D-Link DNS-323 platform. diff --git a/arch/arm/mach-orion5x/dns323-setup.c b/arch/arm/mach-orion5x/dns323-setup.c index 7097473..56edeab 100644 --- a/arch/arm/mach-orion5x/dns323-setup.c +++ b/arch/arm/mach-orion5x/dns323-setup.c @@ -642,6 +642,8 @@ static void __init dns323_init(void) platform_device_register_simple("dns323c-fan", 0, NULL, 0); /* Register fixup for the PHY LEDs */ + if (!IS_BUILTIN(CONFIG_PHYLIB)) + break; phy_register_fixup_for_uid(MARVELL_PHY_ID_88E1118, MARVELL_PHY_ID_MASK, dns323c_phy_fixup); diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig index 96100db..a280cc4 100644 --- a/arch/arm/mach-pxa/Kconfig +++ b/arch/arm/mach-pxa/Kconfig @@ -53,12 +53,16 @@ config MACH_TAVOREVB select CPU_PXA930 select CPU_PXA935 select PXA3xx + select FB + select FB_PXA config MACH_SAAR bool "PXA930 Handheld Platform (aka SAAR)" select CPU_PXA930 select CPU_PXA935 select PXA3xx + select FB + select FB_PXA comment "Third Party Dev Platforms (sorted by vendor name)" @@ -69,8 +73,7 @@ config ARCH_PXA_IDP config ARCH_VIPER bool "Arcom/Eurotech VIPER SBC" select ARCOM_PCMCIA - select HAVE_PWM - select I2C_GPIO + select I2C_GPIO if I2C=y select ISA select PXA25x select PXA_HAVE_ISA_IRQS @@ -164,7 +167,6 @@ config MACH_XCEP select MTD_CFI_INTELEXT select MTD_PHYSMAP select PXA25x - select SMC91X help PXA255 based Single Board Computer with SMC 91C111 ethernet chip and 64 MB of flash. Tuned for usage in Libera instruments for particle accelerators. @@ -181,6 +183,7 @@ config MACH_TRIZEPS4 config MACH_TRIZEPS4WL bool "Keith und Koep Trizeps4-WL DIMM-Module" depends on TRIZEPS_PXA + select MACH_TRIZEPS4 select PXA27x select TRIZEPS_PCMCIA diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c index 2f71b3f..43596e0 100644 --- a/arch/arm/mach-pxa/balloon3.c +++ b/arch/arm/mach-pxa/balloon3.c @@ -331,7 +331,6 @@ static struct pxa2xx_udc_mach_info balloon3_udc_info __initdata = { static void __init balloon3_udc_init(void) { pxa_set_udc_info(&balloon3_udc_info); - platform_device_register(&balloon3_gpio_vbus); } #else static inline void balloon3_udc_init(void) {} diff --git a/arch/arm/mach-pxa/colibri-evalboard.c b/arch/arm/mach-pxa/colibri-evalboard.c index 8404b24..638b0bb 100644 --- a/arch/arm/mach-pxa/colibri-evalboard.c +++ b/arch/arm/mach-pxa/colibri-evalboard.c @@ -20,6 +20,7 @@ #include <asm/mach/arch.h> #include <linux/i2c.h> #include <linux/i2c/pxa-i2c.h> +#include <asm/io.h> #include <mach/pxa27x.h> #include <mach/colibri.h> diff --git a/arch/arm/mach-realview/include/mach/memory.h b/arch/arm/mach-realview/include/mach/memory.h index 2022e09..db09170 100644 --- a/arch/arm/mach-realview/include/mach/memory.h +++ b/arch/arm/mach-realview/include/mach/memory.h @@ -56,6 +56,8 @@ #define PAGE_OFFSET1 (PAGE_OFFSET + 0x10000000) #define PAGE_OFFSET2 (PAGE_OFFSET + 0x30000000) +#define PHYS_OFFSET PLAT_PHYS_OFFSET + #define __phys_to_virt(phys) \ ((phys) >= 0x80000000 ? (phys) - 0x80000000 + PAGE_OFFSET2 : \ (phys) >= 0x20000000 ? (phys) - 0x20000000 + PAGE_OFFSET1 : \ diff --git a/arch/arm/mach-s3c24xx/Kconfig b/arch/arm/mach-s3c24xx/Kconfig index d876431..f2727f2 100644 --- a/arch/arm/mach-s3c24xx/Kconfig +++ b/arch/arm/mach-s3c24xx/Kconfig @@ -537,7 +537,7 @@ config MACH_AT2440EVB config MACH_MINI2440 bool "MINI2440 development board" - select EEPROM_AT24 + select EEPROM_AT24 if I2C select LEDS_CLASS select LEDS_TRIGGERS select LEDS_TRIGGER_BACKLIGHT @@ -573,7 +573,7 @@ config MACH_OSIRIS config MACH_OSIRIS_DVS tristate "Simtec IM2440D20 (OSIRIS) Dynamic Voltage Scaling driver" depends on MACH_OSIRIS - select TPS65010 + depends on TPS65010 help Say Y/M here if you want to have dynamic voltage scaling support on the Simtec IM2440D20 (OSIRIS) module via the TPS65011. diff --git a/arch/arm/mach-s3c24xx/mach-gta02.c b/arch/arm/mach-s3c24xx/mach-gta02.c index d9170e9..ee7bb29 100644 --- a/arch/arm/mach-s3c24xx/mach-gta02.c +++ b/arch/arm/mach-s3c24xx/mach-gta02.c @@ -196,7 +196,7 @@ static void gta02_charger_worker(struct work_struct *work) * If the PCF50633 ADC is disabled we fallback to a * 100mA limit for safety. */ - pcf50633_mbc_usb_curlim_set(pcf, 100); + pcf50633_mbc_usb_curlim_set(gta02_pcf, 100); #endif } diff --git a/arch/arm/mach-s3c64xx/Kconfig b/arch/arm/mach-s3c64xx/Kconfig index 64f04e6..3136d86 100644 --- a/arch/arm/mach-s3c64xx/Kconfig +++ b/arch/arm/mach-s3c64xx/Kconfig @@ -86,8 +86,7 @@ config MACH_SMDK6400 bool "SMDK6400" select CPU_S3C6400 select S3C64XX_SETUP_SDHCI - select S3C_DEV_HSMMC - select S3C_DEV_NAND + select S3C_DEV_HSMMC1 help Machine support for the Samsung SMDK6400 diff --git a/arch/arm/mach-s3c64xx/irq-pm.c b/arch/arm/mach-s3c64xx/irq-pm.c index 1649c0d..ddf6558 100644 --- a/arch/arm/mach-s3c64xx/irq-pm.c +++ b/arch/arm/mach-s3c64xx/irq-pm.c @@ -55,7 +55,13 @@ static struct irq_grp_save { u32 mask; } eint_grp_save[5]; -static u32 irq_uart_mask[CONFIG_SERIAL_SAMSUNG_UARTS]; +#ifndef CONFIG_SERIAL_SAMSUNG_UARTS +#define SERIAL_SAMSUNG_UARTS 0 +#else +#define SERIAL_SAMSUNG_UARTS CONFIG_SERIAL_SAMSUNG_UARTS +#endif + +static u32 irq_uart_mask[SERIAL_SAMSUNG_UARTS]; static int s3c64xx_irq_pm_suspend(void) { @@ -66,7 +72,7 @@ static int s3c64xx_irq_pm_suspend(void) s3c_pm_do_save(irq_save, ARRAY_SIZE(irq_save)); - for (i = 0; i < CONFIG_SERIAL_SAMSUNG_UARTS; i++) + for (i = 0; i < SERIAL_SAMSUNG_UARTS; i++) irq_uart_mask[i] = __raw_readl(S3C_VA_UARTx(i) + S3C64XX_UINTM); for (i = 0; i < ARRAY_SIZE(eint_grp_save); i++, grp++) { @@ -87,7 +93,7 @@ static void s3c64xx_irq_pm_resume(void) s3c_pm_do_restore(irq_save, ARRAY_SIZE(irq_save)); - for (i = 0; i < CONFIG_SERIAL_SAMSUNG_UARTS; i++) + for (i = 0; i < SERIAL_SAMSUNG_UARTS; i++) __raw_writel(irq_uart_mask[i], S3C_VA_UARTx(i) + S3C64XX_UINTM); for (i = 0; i < ARRAY_SIZE(eint_grp_save); i++, grp++) { diff --git a/arch/arm/mach-s5p64x0/common.c b/arch/arm/mach-s5p64x0/common.c index 42e14f2..f07edc3 100644 --- a/arch/arm/mach-s5p64x0/common.c +++ b/arch/arm/mach-s5p64x0/common.c @@ -205,6 +205,7 @@ void __init s5p64x0_init_io(struct map_desc *mach_desc, int size) samsung_pwm_set_platdata(&s5p64x0_pwm_variant); } +#ifdef CONFIG_CPU_S5P6440 void __init s5p6440_map_io(void) { /* initialize any device information early */ @@ -218,7 +219,9 @@ void __init s5p6440_map_io(void) iotable_init(s5p6440_iodesc, ARRAY_SIZE(s5p6440_iodesc)); } +#endif +#ifdef CONFIG_CPU_S5P6450 void __init s5p6450_map_io(void) { /* initialize any device information early */ @@ -232,13 +235,14 @@ void __init s5p6450_map_io(void) iotable_init(s5p6450_iodesc, ARRAY_SIZE(s5p6450_iodesc)); } +#endif /* * s5p64x0_init_clocks * * register and setup the CPU clocks */ - +#ifdef CONFIG_CPU_S5P6440 void __init s5p6440_init_clocks(int xtal) { printk(KERN_DEBUG "%s: initializing clocks\n", __func__); @@ -248,7 +252,9 @@ void __init s5p6440_init_clocks(int xtal) s5p6440_register_clocks(); s5p6440_setup_clocks(); } +#endif +#ifdef CONFIG_CPU_S5P6450 void __init s5p6450_init_clocks(int xtal) { printk(KERN_DEBUG "%s: initializing clocks\n", __func__); @@ -258,13 +264,14 @@ void __init s5p6450_init_clocks(int xtal) s5p6450_register_clocks(); s5p6450_setup_clocks(); } +#endif /* * s5p64x0_init_irq * * register the CPU interrupts */ - +#ifdef CONFIG_CPU_S5P6440 void __init s5p6440_init_irq(void) { /* S5P6440 supports 2 VIC */ @@ -279,7 +286,9 @@ void __init s5p6440_init_irq(void) s5p_init_irq(vic, ARRAY_SIZE(vic)); } +#endif +#ifdef CONFIG_CPU_S5P6450 void __init s5p6450_init_irq(void) { /* S5P6450 supports only 2 VIC */ @@ -294,6 +303,7 @@ void __init s5p6450_init_irq(void) s5p_init_irq(vic, ARRAY_SIZE(vic)); } +#endif struct bus_type s5p64x0_subsys = { .name = "s5p64x0-core", @@ -321,6 +331,7 @@ int __init s5p64x0_init(void) } /* uart registration process */ +#ifdef CONFIG_CPU_S5P6440 void __init s5p6440_init_uarts(struct s3c2410_uartcfg *cfg, int no) { int uart; @@ -332,11 +343,14 @@ void __init s5p6440_init_uarts(struct s3c2410_uartcfg *cfg, int no) s3c24xx_init_uartdevs("s3c6400-uart", s5p_uart_resources, cfg, no); } +#endif +#ifdef CONFIG_CPU_S5P6450 void __init s5p6450_init_uarts(struct s3c2410_uartcfg *cfg, int no) { s3c24xx_init_uartdevs("s3c6400-uart", s5p_uart_resources, cfg, no); } +#endif #define eint_offset(irq) ((irq) - IRQ_EINT(0)) diff --git a/arch/arm/mach-s5p64x0/common.h b/arch/arm/mach-s5p64x0/common.h index f3a9b43..cbe7f3d 100644 --- a/arch/arm/mach-s5p64x0/common.h +++ b/arch/arm/mach-s5p64x0/common.h @@ -25,10 +25,10 @@ void s5p6450_register_clocks(void); void s5p6450_setup_clocks(void); void s5p64x0_restart(enum reboot_mode mode, const char *cmd); +extern int s5p64x0_init(void); #ifdef CONFIG_CPU_S5P6440 -extern int s5p64x0_init(void); extern void s5p6440_map_io(void); extern void s5p6440_init_clocks(int xtal); @@ -38,12 +38,10 @@ extern void s5p6440_init_uarts(struct s3c2410_uartcfg *cfg, int no); #define s5p6440_init_clocks NULL #define s5p6440_init_uarts NULL #define s5p6440_map_io NULL -#define s5p64x0_init NULL #endif #ifdef CONFIG_CPU_S5P6450 -extern int s5p64x0_init(void); extern void s5p6450_map_io(void); extern void s5p6450_init_clocks(int xtal); @@ -53,7 +51,6 @@ extern void s5p6450_init_uarts(struct s3c2410_uartcfg *cfg, int no); #define s5p6450_init_clocks NULL #define s5p6450_init_uarts NULL #define s5p6450_map_io NULL -#define s5p64x0_init NULL #endif #endif /* __ARCH_ARM_MACH_S5P64X0_COMMON_H */ diff --git a/arch/arm/mach-s5p64x0/irq-pm.c b/arch/arm/mach-s5p64x0/irq-pm.c index 3e6f245..d5f0fd6 100644 --- a/arch/arm/mach-s5p64x0/irq-pm.c +++ b/arch/arm/mach-s5p64x0/irq-pm.c @@ -34,7 +34,9 @@ static struct irq_grp_save { u32 mask; } eint_grp_save[4]; +#ifdef CONFIG_SERIAL_SAMSUNG static u32 irq_uart_mask[CONFIG_SERIAL_SAMSUNG_UARTS]; +#endif static int s5p64x0_irq_pm_suspend(void) { @@ -45,8 +47,10 @@ static int s5p64x0_irq_pm_suspend(void) s3c_pm_do_save(irq_save, ARRAY_SIZE(irq_save)); +#ifdef CONFIG_SERIAL_SAMSUNG for (i = 0; i < CONFIG_SERIAL_SAMSUNG_UARTS; i++) irq_uart_mask[i] = __raw_readl(S3C_VA_UARTx(i) + S3C64XX_UINTM); +#endif for (i = 0; i < ARRAY_SIZE(eint_grp_save); i++, grp++) { grp->con = __raw_readl(S5P64X0_EINT12CON + (i * 4)); @@ -66,8 +70,10 @@ static void s5p64x0_irq_pm_resume(void) s3c_pm_do_restore(irq_save, ARRAY_SIZE(irq_save)); +#ifdef CONFIG_SERIAL_SAMSUNG for (i = 0; i < CONFIG_SERIAL_SAMSUNG_UARTS; i++) __raw_writel(irq_uart_mask[i], S3C_VA_UARTx(i) + S3C64XX_UINTM); +#endif for (i = 0; i < ARRAY_SIZE(eint_grp_save); i++, grp++) { __raw_writel(grp->con, S5P64X0_EINT12CON + (i * 4)); diff --git a/arch/arm/mach-s5pv210/Kconfig b/arch/arm/mach-s5pv210/Kconfig index caaedaf..8c3abe5 100644 --- a/arch/arm/mach-s5pv210/Kconfig +++ b/arch/arm/mach-s5pv210/Kconfig @@ -189,6 +189,7 @@ config MACH_TORBRECK select S5PV210_SETUP_I2C1 select S5PV210_SETUP_I2C2 select S5PV210_SETUP_SDHCI + select SAMSUNG_DEV_IDE help Machine support for aESOP Torbreck diff --git a/arch/arm/mach-sunxi/Makefile b/arch/arm/mach-sunxi/Makefile index d939720..27b168f 100644 --- a/arch/arm/mach-sunxi/Makefile +++ b/arch/arm/mach-sunxi/Makefile @@ -1,2 +1,2 @@ obj-$(CONFIG_ARCH_SUNXI) += sunxi.o -obj-$(CONFIG_SMP) += platsmp.o headsmp.o +obj-$(CONFIG_SMP) += platsmp.o diff --git a/arch/arm/mach-sunxi/headsmp.S b/arch/arm/mach-sunxi/headsmp.S deleted file mode 100644 index a10d494..0000000 --- a/arch/arm/mach-sunxi/headsmp.S +++ /dev/null @@ -1,9 +0,0 @@ -#include <linux/linkage.h> -#include <linux/init.h> - - .section ".text.head", "ax" - -ENTRY(sun6i_secondary_startup) - msr cpsr_fsxc, #0xd3 - b secondary_startup -ENDPROC(sun6i_secondary_startup) diff --git a/arch/arm/mach-sunxi/platsmp.c b/arch/arm/mach-sunxi/platsmp.c index 7b141d8..0c7dbce 100644 --- a/arch/arm/mach-sunxi/platsmp.c +++ b/arch/arm/mach-sunxi/platsmp.c @@ -82,7 +82,7 @@ static int sun6i_smp_boot_secondary(unsigned int cpu, spin_lock(&cpu_lock); /* Set CPU boot address */ - writel(virt_to_phys(sun6i_secondary_startup), + writel(virt_to_phys(secondary_startup), cpucfg_membase + CPUCFG_PRIVATE0_REG); /* Assert the CPU core in reset */ diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index 1f8fed9..9e83229 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -264,7 +264,7 @@ config CPU_ARM1026 # SA110 config CPU_SA110 - bool "Support StrongARM(R) SA-110 processor" if ARCH_RPC + bool select CPU_32v3 if ARCH_RPC select CPU_32v4 if !ARCH_RPC select CPU_ABRT_EV4 diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig index 58645a5..b57e922 100644 --- a/arch/arm/plat-samsung/Kconfig +++ b/arch/arm/plat-samsung/Kconfig @@ -427,8 +427,7 @@ comment "Power management" config SAMSUNG_PM_DEBUG bool "S3C2410 PM Suspend debug" - depends on PM - select DEBUG_LL + depends on PM && DEBUG_KERNEL && DEBUG_S3C_UART help Say Y here if you want verbose debugging from the PM Suspend and Resume code. See <file:Documentation/arm/Samsung-S3C24XX/Suspend.txt> @@ -445,7 +444,8 @@ config S3C_PM_DEBUG_LED_SMDK config SAMSUNG_PM_CHECK bool "S3C2410 PM Suspend Memory CRC" - depends on PM && CRC32 + depends on PM + select CRC32 help Enable the PM code's memory area checksum over sleep. This option will generate CRCs of all blocks of memory, and store them before diff --git a/arch/arm/plat-samsung/init.c b/arch/arm/plat-samsung/init.c index aa9511b..a30df39 100644 --- a/arch/arm/plat-samsung/init.c +++ b/arch/arm/plat-samsung/init.c @@ -97,7 +97,9 @@ void __init s3c24xx_init_clocks(int xtal) #if IS_ENABLED(CONFIG_SAMSUNG_ATAGS) static int nr_uarts __initdata = 0; +#ifdef CONFIG_SERIAL_SAMSUNG_UARTS static struct s3c2410_uartcfg uart_cfgs[CONFIG_SERIAL_SAMSUNG_UARTS]; +#endif /* s3c24xx_init_uartdevs * @@ -112,6 +114,7 @@ void __init s3c24xx_init_uartdevs(char *name, struct s3c24xx_uart_resources *res, struct s3c2410_uartcfg *cfg, int no) { +#ifdef CONFIG_SERIAL_SAMSUNG_UARTS struct platform_device *platdev; struct s3c2410_uartcfg *cfgptr = uart_cfgs; struct s3c24xx_uart_resources *resp; @@ -134,6 +137,7 @@ void __init s3c24xx_init_uartdevs(char *name, } nr_uarts = no; +#endif } void __init s3c24xx_init_uarts(struct s3c2410_uartcfg *cfg, int no) diff --git a/include/linux/pxa2xx_ssp.h b/include/linux/pxa2xx_ssp.h index 4944420..f2b4051 100644 --- a/include/linux/pxa2xx_ssp.h +++ b/include/linux/pxa2xx_ssp.h @@ -219,7 +219,7 @@ static inline u32 pxa_ssp_read_reg(struct ssp_device *dev, u32 reg) return __raw_readl(dev->mmio_base + reg); } -#ifdef CONFIG_ARCH_PXA +#if IS_ENABLED(CONFIG_PXA_SSP) struct ssp_device *pxa_ssp_request(int port, const char *label); void pxa_ssp_free(struct ssp_device *); struct ssp_device *pxa_ssp_request_of(const struct device_node *of_node, |
