Merge tag 'cris-for-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris

Pull CRIS updates from Jesper Nilsson.

* tag 'cris-for-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris:
  cris: return of class_create should be considered
  CRIS: defconfig: remove MTDRAM_ABS_POS
  CRIS v32: remove some double unlocks
  Fix typos
  cris: migrate exception table users off module.h and onto extable.h
  cris: v10: axisflashmap: remove unused ifdefs
  cris: use generic io.h
  cris: fix Kconfig mismatch when building with CONFIG_PCI
  cris: cardbus: fix header include path
  cris: add dev88_defconfig
  cris: irq: stop loop from accessing array out of bounds
  cris: fasttimer: fix mixed declarations and code compile warning
  cris: intmem: fix pointer comparison compile warning
  cris: intmem: fix device_initcall compile warning

22 files changed, 83 insertions, 217 deletions

diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig
index deba266..71b758d 100644
--- a/arch/cris/Kconfig
+++ b/arch/cris/Kconfig
@@ -30,7 +30,7 @@ config GENERIC_CALIBRATE_DELAY
 	default y
 
 config NO_IOPORT_MAP
-	def_bool y
+	def_bool y if !PCI
 
 config FORCE_MAX_ZONEORDER
 	int
diff --git a/arch/cris/arch-v10/drivers/axisflashmap.c b/arch/cris/arch-v10/drivers/axisflashmap.c
index bdc25aa..28292da 100644
--- a/arch/cris/arch-v10/drivers/axisflashmap.c
+++ b/arch/cris/arch-v10/drivers/axisflashmap.c
@@ -177,15 +177,6 @@ static struct mtd_partition axis_partitions[MAX_PARTITIONS] = {
 	},
 };
 
-#ifdef CONFIG_ETRAX_AXISFLASHMAP_MTD0WHOLE
-/* Main flash device */
-static struct mtd_partition main_partition = {
-	.name = "main",
-	.size = 0,
-	.offset = 0
-};
-#endif
-
 /*
  * Probe a chip select for AMD-compatible (JEDEC) or CFI-compatible flash
  * chips in that order (because the amd_flash-driver is faster).
@@ -369,16 +360,6 @@ static int __init init_axis_flash(void)
 		pidx++;
 	}
 
-#ifdef CONFIG_ETRAX_AXISFLASHMAP_MTD0WHOLE
-	if (mymtd) {
-		main_partition.size = mymtd->size;
-		err = mtd_device_register(mymtd, &main_partition, 1);
-		if (err)
-			panic("axisflashmap: Could not initialize "
-			      "partition for whole main mtd device!\n");
-	}
-#endif
-
         if (mymtd) {
 		if (use_default_ptable) {
 			printk(KERN_INFO " Using default partition table.\n");
diff --git a/arch/cris/arch-v10/drivers/eeprom.c b/arch/cris/arch-v10/drivers/eeprom.c
index f679a19..c903a9e 100644
--- a/arch/cris/arch-v10/drivers/eeprom.c
+++ b/arch/cris/arch-v10/drivers/eeprom.c
@@ -395,7 +395,7 @@ static int eeprom_open(struct inode * inode, struct file * file)
 static loff_t eeprom_lseek(struct file * file, loff_t offset, int orig)
 {
 /*
- *  orig 0: position from begning of eeprom
+ *  orig 0: position from beginning of eeprom
  *  orig 1: relative from current position
  *  orig 2: position from last eeprom address
  */
diff --git a/arch/cris/arch-v10/lib/dram_init.S b/arch/cris/arch-v10/lib/dram_init.S
index e541d3d..9331012 100644
--- a/arch/cris/arch-v10/lib/dram_init.S
+++ b/arch/cris/arch-v10/lib/dram_init.S
@@ -3,7 +3,7 @@
  * This file is intended to be included from other assembler files
  *
  * Note: This file may not modify r9 because r9 is used to carry
- *       information from the decompresser to the kernel
+ *       information from the decompressor to the kernel
  *
  * Copyright (C) 2000-2012 Axis Communications AB
  *
diff --git a/arch/cris/arch-v32/drivers/cryptocop.c b/arch/cris/arch-v32/drivers/cryptocop.c
index 2081d8b..b5698c8 100644
--- a/arch/cris/arch-v32/drivers/cryptocop.c
+++ b/arch/cris/arch-v32/drivers/cryptocop.c
@@ -1210,7 +1210,7 @@ static int cryptocop_setup_dma_list(struct cryptocop_operation *operation, struc
 		assert(active_count >= eop_needed_count);
 		assert((eop_needed_count == 0) || (eop_needed_count == 1));
 		if (eop_needed_count) {
-			/* This means that the bulk operation (cipeher/m2m) is terminated. */
+			/* This means that the bulk operation (cipher/m2m) is terminated. */
 			if (active_count > 1) {
 				/* Use zero length EOP descriptor. */
 				struct cryptocop_dma_desc *ed = alloc_cdesc(alloc_flag);
diff --git a/arch/cris/arch-v32/drivers/pci/bios.c b/arch/cris/arch-v32/drivers/pci/bios.c
index 64a5fb9..212266a 100644
--- a/arch/cris/arch-v32/drivers/pci/bios.c
+++ b/arch/cris/arch-v32/drivers/pci/bios.c
@@ -1,6 +1,6 @@
 #include <linux/pci.h>
 #include <linux/kernel.h>
-#include <arch/hwregs/intr_vect.h>
+#include <hwregs/intr_vect.h>
 
 void pcibios_fixup_bus(struct pci_bus *b)
 {
diff --git a/arch/cris/arch-v32/drivers/sync_serial.c b/arch/cris/arch-v32/drivers/sync_serial.c
index e989cee..ef515af 100644
--- a/arch/cris/arch-v32/drivers/sync_serial.c
+++ b/arch/cris/arch-v32/drivers/sync_serial.c
@@ -1627,6 +1627,12 @@ static int __init etrax_sync_serial_init(void)
 
 	/* Create a sysfs class for syncser */
 	syncser_class = class_create(THIS_MODULE, "syncser_class");
+	if (IS_ERR(syncser_class)) {
+		pr_err("Failed to create a sysfs class for syncser\n");
+		unregister_chrdev_region(syncser_first, minor_count);
+		cdev_del(syncser_cdev);
+		return -1;
+	}
 
 	/* Initialize Ports */
 #if defined(CONFIG_ETRAX_SYNCHRONOUS_SERIAL_PORT0)
diff --git a/arch/cris/arch-v32/kernel/fasttimer.c b/arch/cris/arch-v32/kernel/fasttimer.c
index 5c84dbb..eb4e0ff 100644
--- a/arch/cris/arch-v32/kernel/fasttimer.c
+++ b/arch/cris/arch-v32/kernel/fasttimer.c
@@ -318,11 +318,13 @@ timer_trig_interrupt(int irq, void *dev_id)
 
 static void timer_trig_handler(struct work_struct *work)
 {
-  reg_timer_rw_ack_intr ack_intr = { 0 };
-  reg_timer_rw_intr_mask intr_mask;
-  reg_timer_rw_trig_cfg trig_cfg = { 0 };
-  struct fast_timer *t;
-  unsigned long flags;
+	reg_timer_rw_ack_intr ack_intr = { 0 };
+	reg_timer_rw_intr_mask intr_mask;
+	reg_timer_rw_trig_cfg trig_cfg = { 0 };
+	struct fast_timer *t;
+	fast_timer_function_type *f;
+	unsigned long d;
+	unsigned long flags;
 
 	/* We keep interrupts disabled not only when we modify the
 	 * fast timer list, but any time we hold a reference to a
@@ -350,9 +352,6 @@ static void timer_trig_handler(struct work_struct *work)
   fast_timer_running = 0;
   fast_timer_ints++;
 
-	fast_timer_function_type *f;
-	unsigned long d;
-
   t = fast_timer_list;
 	while (t) {
 		struct fasttime_t tv;
diff --git a/arch/cris/arch-v32/kernel/irq.c b/arch/cris/arch-v32/kernel/irq.c
index 6de8db6..b07da4b 100644
--- a/arch/cris/arch-v32/kernel/irq.c
+++ b/arch/cris/arch-v32/kernel/irq.c
@@ -471,9 +471,8 @@ init_IRQ(void)
 	irq_set_default_host(domain);
 	of_node_put(np);
 
-	for (i = FIRST_IRQ, j = 0; j < NBR_INTR_VECT; i++, j++) {
+	for (i = FIRST_IRQ, j = 0; j < NBR_INTR_VECT && j < MACH_IRQS; i++, j++)
 		set_exception_vector(i, interrupt[j]);
-	}
 
 	/* Mark Timer and IPI IRQs as CPU local */
 	irq_allocations[TIMER0_INTR_VECT - FIRST_IRQ].cpu = CPU_FIXED;
diff --git a/arch/cris/arch-v32/mach-a3/dma.c b/arch/cris/arch-v32/mach-a3/dma.c
index 47c64bf..11f417f 100644
--- a/arch/cris/arch-v32/mach-a3/dma.c
+++ b/arch/cris/arch-v32/mach-a3/dma.c
@@ -41,7 +41,6 @@ int crisv32_request_dma(unsigned int dmanr, const char *device_id,
 
 		if (options & DMA_PANIC_ON_ERROR)
 			panic("request_dma error!");
-		spin_unlock_irqrestore(&dma_lock, flags);
 		return -EBUSY;
 	}
 	clk_ctrl = REG_RD(clkgen, regi_clkgen, rw_clk_ctrl);
diff --git a/arch/cris/arch-v32/mach-a3/dram_init.S b/arch/cris/arch-v32/mach-a3/dram_init.S
index 5c4f24d..7dc26bd 100644
--- a/arch/cris/arch-v32/mach-a3/dram_init.S
+++ b/arch/cris/arch-v32/mach-a3/dram_init.S
@@ -3,7 +3,7 @@
  * This file is intended to be included from other assembler files
  *
  * Note: This file may not modify r8 or r9 because they are used to
- * carry information from the decompresser to the kernel
+ * carry information from the decompressor to the kernel
  *
  * Copyright (C) 2005-2007 Axis Communications AB
  *
diff --git a/arch/cris/arch-v32/mach-fs/dma.c b/arch/cris/arch-v32/mach-fs/dma.c
index fc6416a..7c93679 100644
--- a/arch/cris/arch-v32/mach-fs/dma.c
+++ b/arch/cris/arch-v32/mach-fs/dma.c
@@ -43,7 +43,6 @@ int crisv32_request_dma(unsigned int dmanr, const char *device_id,
 		}
 		if (options & DMA_PANIC_ON_ERROR)
 			panic("request_dma error!");
-		spin_unlock_irqrestore(&dma_lock, flags);
 		return -EBUSY;
 	}
 	clk_ctrl = REG_RD(config, regi_config, rw_clk_ctrl);
diff --git a/arch/cris/arch-v32/mach-fs/dram_init.S b/arch/cris/arch-v32/mach-fs/dram_init.S
index d3ce2eb..2ed51e2 100644
--- a/arch/cris/arch-v32/mach-fs/dram_init.S
+++ b/arch/cris/arch-v32/mach-fs/dram_init.S
@@ -3,7 +3,7 @@
  * This file is intended to be included from other assembler files
  *
  * Note: This file may not modify r8 or r9 because they are used to
- * carry information from the decompresser to the kernel
+ * carry information from the decompressor to the kernel
  *
  * Copyright (C) 2000-2007 Axis Communications AB
  *
diff --git a/arch/cris/arch-v32/mm/intmem.c b/arch/cris/arch-v32/mm/intmem.c
index 9ef5609..c807284 100644
--- a/arch/cris/arch-v32/mm/intmem.c
+++ b/arch/cris/arch-v32/mm/intmem.c
@@ -113,14 +113,14 @@ void crisv32_intmem_free(void* addr)
 
 			allocation->status = STATUS_FREE;
 			/* Join with prev and/or next if also free */
-			if ((prev != &intmem_allocations) &&
+			if ((&prev->entry != &intmem_allocations) &&
 					(prev->status == STATUS_FREE)) {
 				prev->size += allocation->size;
 				list_del(&allocation->entry);
 				kfree(allocation);
 				allocation = prev;
 			}
-			if ((next != &intmem_allocations) &&
+			if ((&next->entry != &intmem_allocations) &&
 					(next->status == STATUS_FREE)) {
 				allocation->size += next->size;
 				list_del(&next->entry);
@@ -145,5 +145,12 @@ unsigned long crisv32_intmem_virt_to_phys(void* addr)
 		(unsigned long)intmem_virtual + MEM_INTMEM_START +
 		RESERVED_SIZE);
 }
-device_initcall(crisv32_intmem_init);
+
+static int __init crisv32_intmem_setup(void)
+{
+	crisv32_intmem_init();
+
+	return 0;
+}
+device_initcall(crisv32_intmem_setup);
 
diff --git a/arch/cris/configs/artpec_3_defconfig b/arch/cris/configs/artpec_3_defconfig
index 70e497e..d31851f 100644
--- a/arch/cris/configs/artpec_3_defconfig
+++ b/arch/cris/configs/artpec_3_defconfig
@@ -25,7 +25,6 @@ CONFIG_MTD_RAM=y
 CONFIG_MTD_MTDRAM=y
 CONFIG_MTDRAM_TOTAL_SIZE=0
 CONFIG_MTDRAM_ERASE_SIZE=64
-CONFIG_MTDRAM_ABS_POS=0x0
 CONFIG_BLK_DEV_RAM=y
 CONFIG_NETDEVICES=y
 # CONFIG_INPUT is not set
diff --git a/arch/cris/configs/dev88_defconfig b/arch/cris/configs/dev88_defconfig
new file mode 100644
index 0000000..beff4ee
--- /dev/null
+++ b/arch/cris/configs/dev88_defconfig
@@ -0,0 +1,48 @@
+CONFIG_BUILTIN_DTB="dev88"
+# CONFIG_SWAP is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_EXPERT=y
+CONFIG_KALLSYMS_ALL=y
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_ETRAX_FAST_TIMER=y
+CONFIG_ETRAXFS=y
+CONFIG_ETRAX_DRAM_SIZE=32
+CONFIG_ETRAX_FLASH1_SIZE=4
+CONFIG_ETRAX_MEM_GRP1_CONFIG=0x40688
+CONFIG_ETRAX_MEM_GRP3_CONFIG=0x3
+CONFIG_ETRAX_MEM_GRP4_CONFIG=0x10040
+CONFIG_ETRAX_SDRAM_GRP0_CONFIG=0x958
+CONFIG_ETRAX_SDRAM_TIMING=0x824a
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+# CONFIG_INET_LRO is not set
+# CONFIG_IPV6 is not set
+CONFIG_NETFILTER=y
+CONFIG_ETRAX_ETHERNET=y
+CONFIG_ETRAX_AXISFLASHMAP=y
+CONFIG_DEVTMPFS=y
+CONFIG_MTD_RAM=y
+CONFIG_MTDRAM_TOTAL_SIZE=0
+CONFIG_MTDRAM_ERASE_SIZE=64
+CONFIG_BLK_DEV_RAM=y
+CONFIG_NETDEVICES=y
+# CONFIG_INPUT is not set
+# CONFIG_SERIO_SERPORT is not set
+# CONFIG_VT is not set
+CONFIG_SERIAL_ETRAXFS=y
+CONFIG_SERIAL_ETRAXFS_CONSOLE=y
+CONFIG_GPIO_ETRAXFS=y
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_PROC_KCORE=y
+CONFIG_TMPFS=y
+CONFIG_JFFS2_FS=y
+CONFIG_CRAMFS=y
+CONFIG_NFS_FS=y
diff --git a/arch/cris/configs/etrax-100lx_v2_defconfig b/arch/cris/configs/etrax-100lx_v2_defconfig
index a85aabf..d90ac95 100644
--- a/arch/cris/configs/etrax-100lx_v2_defconfig
+++ b/arch/cris/configs/etrax-100lx_v2_defconfig
@@ -28,7 +28,6 @@ CONFIG_MTD_RAM=y
 CONFIG_MTD_MTDRAM=y
 CONFIG_MTDRAM_TOTAL_SIZE=0
 CONFIG_MTDRAM_ERASE_SIZE=64
-CONFIG_MTDRAM_ABS_POS=0x0
 CONFIG_BLK_DEV_RAM=y
 CONFIG_NETDEVICES=y
 # CONFIG_INPUT is not set
diff --git a/arch/cris/configs/etraxfs_defconfig b/arch/cris/configs/etraxfs_defconfig
index 9123268..f714e9d 100644
--- a/arch/cris/configs/etraxfs_defconfig
+++ b/arch/cris/configs/etraxfs_defconfig
@@ -25,7 +25,6 @@ CONFIG_MTD_RAM=y
 CONFIG_MTD_MTDRAM=y
 CONFIG_MTDRAM_TOTAL_SIZE=0
 CONFIG_MTDRAM_ERASE_SIZE=64
-CONFIG_MTDRAM_ABS_POS=0x0
 CONFIG_BLK_DEV_RAM=y
 CONFIG_NETDEVICES=y
 # CONFIG_INPUT is not set
diff --git a/arch/cris/include/arch-v32/arch/cryptocop.h b/arch/cris/include/arch-v32/arch/cryptocop.h
index 716e434..a56ac61 100644
--- a/arch/cris/include/arch-v32/arch/cryptocop.h
+++ b/arch/cris/include/arch-v32/arch/cryptocop.h
@@ -81,7 +81,7 @@ struct cryptocop_tfrm_cfg {
 
 	unsigned int flags; /* DECRYPT, ENCRYPT, EXPLICIT_IV */
 
-	/* CBC initialisation vector for cihers. */
+	/* CBC initialisation vector for ciphers. */
 	u8 iv[CRYPTOCOP_MAX_IV_LENGTH];
 
 	/* The position in output where to write the transform output.  The order
diff --git a/arch/cris/include/asm/io.h b/arch/cris/include/asm/io.h
index cce8664..fe0b2a0 100644
--- a/arch/cris/include/asm/io.h
+++ b/arch/cris/include/asm/io.h
@@ -8,34 +8,6 @@
 #include <asm-generic/iomap.h>
 #include <linux/kernel.h>
 
-struct cris_io_operations
-{
-	u32 (*read_mem)(void *addr, int size);
-	void (*write_mem)(u32 val, int size, void *addr);
-	u32 (*read_io)(u32 port, void *addr, int size, int count);
-	void (*write_io)(u32 port, void *addr, int size, int count);
-};
-
-#ifdef CONFIG_PCI
-extern struct cris_io_operations *cris_iops;
-#else
-#define cris_iops ((struct cris_io_operations*)NULL)
-#endif
-
-/*
- * Change virtual addresses to physical addresses and vv.
- */
-
-static inline unsigned long virt_to_phys(volatile void * address)
-{
-	return __pa(address);
-}
-
-static inline void * phys_to_virt(unsigned long address)
-{
-	return __va(address);
-}
-
 extern void __iomem * __ioremap(unsigned long offset, unsigned long size, unsigned long flags);
 extern void __iomem * __ioremap_prot(unsigned long phys_addr, unsigned long size, pgprot_t prot);
 
@@ -48,147 +20,6 @@ extern void iounmap(volatile void * __iomem addr);
 
 extern void __iomem * ioremap_nocache(unsigned long offset, unsigned long size);
 
-/*
- * IO bus memory addresses are also 1:1 with the physical address
- */
-#define virt_to_bus virt_to_phys
-#define bus_to_virt phys_to_virt
-
-/*
- * readX/writeX() are used to access memory mapped devices. On some
- * architectures the memory mapped IO stuff needs to be accessed
- * differently. On the CRIS architecture, we just read/write the
- * memory location directly.
- */
-#ifdef CONFIG_PCI
-#define PCI_SPACE(x) ((((unsigned)(x)) & 0x10000000) == 0x10000000)
-#else
-#define PCI_SPACE(x) 0
-#endif
-static inline unsigned char readb(const volatile void __iomem *addr)
-{
-	if (PCI_SPACE(addr) && cris_iops)
-		return cris_iops->read_mem((void*)addr, 1);
-	else
-		return *(volatile unsigned char __force *) addr;
-}
-static inline unsigned short readw(const volatile void __iomem *addr)
-{
-	if (PCI_SPACE(addr) && cris_iops)
-		return cris_iops->read_mem((void*)addr, 2);
-	else
-		return *(volatile unsigned short __force *) addr;
-}
-static inline unsigned int readl(const volatile void __iomem *addr)
-{
-	if (PCI_SPACE(addr) && cris_iops)
-		return cris_iops->read_mem((void*)addr, 4);
-	else
-		return *(volatile unsigned int __force *) addr;
-}
-#define readb_relaxed(addr) readb(addr)
-#define readw_relaxed(addr) readw(addr)
-#define readl_relaxed(addr) readl(addr)
-#define __raw_readb readb
-#define __raw_readw readw
-#define __raw_readl readl
-
-static inline void writeb(unsigned char b, volatile void __iomem *addr)
-{
-	if (PCI_SPACE(addr) && cris_iops)
-		cris_iops->write_mem(b, 1, (void*)addr);
-	else
-		*(volatile unsigned char __force *) addr = b;
-}
-static inline void writew(unsigned short b, volatile void __iomem *addr)
-{
-	if (PCI_SPACE(addr) && cris_iops)
-		cris_iops->write_mem(b, 2, (void*)addr);
-	else
-		*(volatile unsigned short __force *) addr = b;
-}
-static inline void writel(unsigned int b, volatile void __iomem *addr)
-{
-	if (PCI_SPACE(addr) && cris_iops)
-		cris_iops->write_mem(b, 4, (void*)addr);
-	else
-		*(volatile unsigned int __force *) addr = b;
-}
-#define writeb_relaxed(b, addr) writeb(b, addr)
-#define writew_relaxed(b, addr) writew(b, addr)
-#define writel_relaxed(b, addr) writel(b, addr)
-#define __raw_writeb writeb
-#define __raw_writew writew
-#define __raw_writel writel
-
-#define mmiowb()
-
-#define memset_io(a,b,c)	memset((void *)(a),(b),(c))
-#define memcpy_fromio(a,b,c)	memcpy((a),(void *)(b),(c))
-#define memcpy_toio(a,b,c)	memcpy((void *)(a),(b),(c))
-
-
-/* I/O port access. Normally there is no I/O space on CRIS but when
- * Cardbus/PCI is enabled the request is passed through the bridge.
- */
-
-#define IO_SPACE_LIMIT 0xffff
-#define inb(port) (cris_iops ? cris_iops->read_io(port,NULL,1,1) : 0)
-#define inw(port) (cris_iops ? cris_iops->read_io(port,NULL,2,1) : 0)
-#define inl(port) (cris_iops ? cris_iops->read_io(port,NULL,4,1) : 0)
-#define insb(port,addr,count) (cris_iops ? cris_iops->read_io(port,addr,1,count) : 0)
-#define insw(port,addr,count) (cris_iops ? cris_iops->read_io(port,addr,2,count) : 0)
-#define insl(port,addr,count) (cris_iops ? cris_iops->read_io(port,addr,4,count) : 0)
-static inline void outb(unsigned char data, unsigned int port)
-{
-	if (cris_iops)
-		cris_iops->write_io(port, (void *) &data, 1, 1);
-}
-static inline void outw(unsigned short data, unsigned int port)
-{
-	if (cris_iops)
-		cris_iops->write_io(port, (void *) &data, 2, 1);
-}
-static inline void outl(unsigned int data, unsigned int port)
-{
-	if (cris_iops)
-		cris_iops->write_io(port, (void *) &data, 4, 1);
-}
-static inline void outsb(unsigned int port, const void *addr,
-			 unsigned long count)
-{
-	if (cris_iops)
-		cris_iops->write_io(port, (void *)addr, 1, count);
-}
-static inline void outsw(unsigned int port, const void *addr,
-			 unsigned long count)
-{
-	if (cris_iops)
-		cris_iops->write_io(port, (void *)addr, 2, count);
-}
-static inline void outsl(unsigned int port, const void *addr,
-			 unsigned long count)
-{
-	if (cris_iops)
-		cris_iops->write_io(port, (void *)addr, 4, count);
-}
-
-#define inb_p(port)             inb(port)
-#define inw_p(port)             inw(port)
-#define inl_p(port)             inl(port)
-#define outb_p(val, port)       outb((val), (port))
-#define outw_p(val, port)       outw((val), (port))
-#define outl_p(val, port)       outl((val), (port))
-
-/*
- * Convert a physical pointer to a virtual kernel pointer for /dev/mem
- * access
- */
-#define xlate_dev_mem_ptr(p)	__va(p)
-
-/*
- * Convert a virtual cached pointer to an uncached pointer
- */
-#define xlate_dev_kmem_ptr(p)	p
+#include <asm-generic/io.h>
 
 #endif
diff --git a/arch/cris/include/uapi/arch-v10/arch/sv_addr_ag.h b/arch/cris/include/uapi/arch-v10/arch/sv_addr_ag.h
index 5517f04..c4b6b0e 100644
--- a/arch/cris/include/uapi/arch-v10/arch/sv_addr_ag.h
+++ b/arch/cris/include/uapi/arch-v10/arch/sv_addr_ag.h
@@ -61,7 +61,7 @@
 #define IO_WIDTH(reg, field) IO_WIDTH_ (reg##_, field##_)
 #define IO_WIDTH_(reg_, field_) (reg_##_##field_##_WIDTH)
 
-/*--- Obsolete. Kept for backw compatibility. ---*/
+/*--- Obsolete. Kept for backward compatibility. ---*/
 /* Reads (or writes) a byte/uword/udword from the specified mode
    register. */
 #define IO_RD(reg) (*(volatile u32*)(reg))
diff --git a/arch/cris/mm/fault.c b/arch/cris/mm/fault.c
index 112ef26..94183d3 100644
--- a/arch/cris/mm/fault.c
+++ b/arch/cris/mm/fault.c
@@ -6,7 +6,7 @@
 
 #include <linux/mm.h>
 #include <linux/interrupt.h>
-#include <linux/module.h>
+#include <linux/extable.h>
 #include <linux/wait.h>
 #include <linux/uaccess.h>
 #include <arch/system.h>