Merge commit 'gcl/merge' into merge

MAINTAINERS

@@ -3350,10 +3350,8 @@ S:	Maintained
 PARISC ARCHITECTURE
 P:	Kyle McMartin
 M:	kyle@mcmartin.ca
-P:	Matthew Wilcox
-M:	matthew@wil.cx
-P:	Grant Grundler
-M:	grundler@parisc-linux.org
+P:	Helge Deller
+M:	deller@gmx.de
 L:	linux-parisc@vger.kernel.org
 W:	http://www.parisc-linux.org/
 T:	git kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6.git

Makefile

@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 29
-EXTRAVERSION = -rc7
+EXTRAVERSION = -rc8
 NAME = Erotic Pickled Herring
 
 # *DOCUMENTATION*

arch/arm/kernel/entry-common.S

@@ -111,6 +111,7 @@ ENTRY(mcount)
 	.globl mcount_call
 mcount_call:
 	bl ftrace_stub
+	ldr lr, [fp, #-4]			@ restore lr
 	ldmia sp!, {r0-r3, pc}
 
 ENTRY(ftrace_caller)
@@ -122,6 +123,7 @@ ENTRY(ftrace_caller)
 	.globl ftrace_call
 ftrace_call:
 	bl ftrace_stub
+	ldr lr, [fp, #-4]			@ restore lr
 	ldmia sp!, {r0-r3, pc}
 
 #else
@@ -133,6 +135,7 @@ ENTRY(mcount)
 	adr r0, ftrace_stub
 	cmp r0, r2
 	bne trace
+	ldr lr, [fp, #-4]			@ restore lr
 	ldmia sp!, {r0-r3, pc}
 
 trace:
@@ -141,6 +144,7 @@ trace:
 	sub r0, r0, #MCOUNT_INSN_SIZE
 	mov lr, pc
 	mov pc, r2
+	mov lr, r1				@ restore lr
 	ldmia sp!, {r0-r3, pc}
 
 #endif /* CONFIG_DYNAMIC_FTRACE */

arch/arm/kernel/fiq.c

@@ -88,7 +88,7 @@ void set_fiq_handler(void *start, unsigned int length)
  * disable irqs for the duration.  Note - these functions are almost
  * entirely coded in assembly.
  */
-void __attribute__((naked)) set_fiq_regs(struct pt_regs *regs)
+void __naked set_fiq_regs(struct pt_regs *regs)
 {
 	register unsigned long tmp;
 	asm volatile (
@@ -106,7 +106,7 @@ void __attribute__((naked)) set_fiq_regs(struct pt_regs *regs)
 	: "r" (&regs->ARM_r8), "I" (PSR_I_BIT | PSR_F_BIT | FIQ_MODE));
 }
 
-void __attribute__((naked)) get_fiq_regs(struct pt_regs *regs)
+void __naked get_fiq_regs(struct pt_regs *regs)
 {
 	register unsigned long tmp;
 	asm volatile (

arch/arm/mach-ep93xx/include/mach/platform.h

@@ -4,6 +4,8 @@
 
 #ifndef __ASSEMBLY__
 
+struct i2c_board_info;
+
 struct ep93xx_eth_data
 {
 	unsigned char	dev_addr[6];

arch/arm/mach-mx1/devices.c

@@ -23,6 +23,8 @@
 #include <linux/init.h>
 #include <linux/platform_device.h>
 #include <linux/gpio.h>
+
+#include <mach/irqs.h>
 #include <mach/hardware.h>
 
 static struct resource imx_csi_resources[] = {

arch/arm/mach-mx1/mx1ads.c

@@ -21,6 +21,7 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/time.h>
 
+#include <mach/irqs.h>
 #include <mach/hardware.h>
 #include <mach/common.h>
 #include <mach/imx-uart.h>

arch/arm/mach-omap2/board-omap3beagle.c

@@ -178,7 +178,9 @@ static int __init omap3_beagle_i2c_init(void)
 #ifdef CONFIG_I2C2_OMAP_BEAGLE
 	omap_register_i2c_bus(2, 400, NULL, 0);
 #endif
-	omap_register_i2c_bus(3, 400, NULL, 0);
+	/* Bus 3 is attached to the DVI port where devices like the pico DLP
+	 * projector don't work reliably with 400kHz */
+	omap_register_i2c_bus(3, 100, NULL, 0);
 	return 0;
 }
 

arch/arm/mach-orion5x/common.c

@@ -431,6 +431,10 @@ void __init orion5x_uart1_init(void)
 /*****************************************************************************
  * XOR engine
  ****************************************************************************/
+struct mv_xor_platform_shared_data orion5x_xor_shared_data = {
+	.dram		= &orion5x_mbus_dram_info,
+};
+
 static struct resource orion5x_xor_shared_resources[] = {
 	{
 		.name	= "xor low",
@@ -448,6 +452,9 @@ static struct resource orion5x_xor_shared_resources[] = {
 static struct platform_device orion5x_xor_shared = {
 	.name		= MV_XOR_SHARED_NAME,
 	.id		= 0,
+	.dev		= {
+		.platform_data	= &orion5x_xor_shared_data,
+	},
 	.num_resources	= ARRAY_SIZE(orion5x_xor_shared_resources),
 	.resource	= orion5x_xor_shared_resources,
 };

arch/arm/mach-s3c6410/mach-smdk6410.c

@@ -129,7 +129,7 @@ static struct s3c_fb_platdata smdk6410_lcd_pdata __initdata = {
 	.vidcon1	= VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
 };
 
-struct map_desc smdk6410_iodesc[] = {};
+static struct map_desc smdk6410_iodesc[] = {};
 
 static struct platform_device *smdk6410_devices[] __initdata = {
 #ifdef CONFIG_SMDK6410_SD_CH0
@@ -146,7 +146,7 @@ static struct platform_device *smdk6410_devices[] __initdata = {
 
 static struct i2c_board_info i2c_devs0[] __initdata = {
 	{ I2C_BOARD_INFO("24c08", 0x50), },
-	{ I2C_BOARD_INFO("WM8580", 0X1b), },
+	{ I2C_BOARD_INFO("wm8580", 0x1b), },
 };
 
 static struct i2c_board_info i2c_devs1[] __initdata = {

arch/arm/mm/copypage-feroceon.c

@@ -13,7 +13,7 @@
 #include <linux/init.h>
 #include <linux/highmem.h>
 
-static void __attribute__((naked))
+static void __naked
 feroceon_copy_user_page(void *kto, const void *kfrom)
 {
 	asm("\

arch/arm/mm/copypage-v3.c

@@ -15,7 +15,7 @@
  *
  * FIXME: do we need to handle cache stuff...
  */
-static void __attribute__((naked))
+static void __naked
 v3_copy_user_page(void *kto, const void *kfrom)
 {
 	asm("\n\

arch/arm/mm/copypage-v4mc.c

@@ -44,7 +44,7 @@ static DEFINE_SPINLOCK(minicache_lock);
  * instruction.  If your processor does not supply this, you have to write your
  * own copy_user_highpage that does the right thing.
  */
-static void __attribute__((naked))
+static void __naked
 mc_copy_user_page(void *from, void *to)
 {
 	asm volatile(

arch/arm/mm/copypage-v4wb.c

@@ -22,7 +22,7 @@
  * instruction.  If your processor does not supply this, you have to write your
  * own copy_user_highpage that does the right thing.
  */
-static void __attribute__((naked))
+static void __naked
 v4wb_copy_user_page(void *kto, const void *kfrom)
 {
 	asm("\

arch/arm/mm/copypage-v4wt.c

@@ -20,7 +20,7 @@
  * dirty data in the cache.  However, we do have to ensure that
  * subsequent reads are up to date.
  */
-static void __attribute__((naked))
+static void __naked
 v4wt_copy_user_page(void *kto, const void *kfrom)
 {
 	asm("\

arch/arm/mm/copypage-xsc3.c

@@ -29,7 +29,7 @@
  * if we eventually end up using our copied page.
  *
  */
-static void __attribute__((naked))
+static void __naked
 xsc3_mc_copy_user_page(void *kto, const void *kfrom)
 {
 	asm("\

arch/arm/mm/copypage-xscale.c

@@ -42,7 +42,7 @@ static DEFINE_SPINLOCK(minicache_lock);
  * Dcache aliasing issue.  The writes will be forwarded to the write buffer,
  * and merged as appropriate.
  */
-static void __attribute__((naked))
+static void __naked
 mc_copy_user_page(void *from, void *to)
 {
 	/*

arch/arm/mm/dma-mapping.c

@@ -490,26 +490,30 @@ core_initcall(consistent_init);
  */
 void dma_cache_maint(const void *start, size_t size, int direction)
 {
-	const void *end = start + size;
+	void (*inner_op)(const void *, const void *);
+	void (*outer_op)(unsigned long, unsigned long);
 
-	BUG_ON(!virt_addr_valid(start) || !virt_addr_valid(end - 1));
+	BUG_ON(!virt_addr_valid(start) || !virt_addr_valid(start + size - 1));
 
 	switch (direction) {
 	case DMA_FROM_DEVICE:		/* invalidate only */
-		dmac_inv_range(start, end);
-		outer_inv_range(__pa(start), __pa(end));
+		inner_op = dmac_inv_range;
+		outer_op = outer_inv_range;
 		break;
 	case DMA_TO_DEVICE:		/* writeback only */
-		dmac_clean_range(start, end);
-		outer_clean_range(__pa(start), __pa(end));
+		inner_op = dmac_clean_range;
+		outer_op = outer_clean_range;
 		break;
 	case DMA_BIDIRECTIONAL:		/* writeback and invalidate */
-		dmac_flush_range(start, end);
-		outer_flush_range(__pa(start), __pa(end));
+		inner_op = dmac_flush_range;
+		outer_op = outer_flush_range;
 		break;
 	default:
 		BUG();
 	}
+
+	inner_op(start, start + size);
+	outer_op(__pa(start), __pa(start) + size);
 }
 EXPORT_SYMBOL(dma_cache_maint);
 

arch/arm/mm/init.c

@@ -382,7 +382,7 @@ void __init bootmem_init(void)
 	for_each_node(node)
 		bootmem_free_node(node, mi);
 
-	high_memory = __va(memend_pfn << PAGE_SHIFT);
+	high_memory = __va((memend_pfn << PAGE_SHIFT) - 1) + 1;
 
 	/*
 	 * This doesn't seem to be used by the Linux memory manager any

arch/arm/mm/mmap.c

@@ -124,7 +124,7 @@ int valid_phys_addr_range(unsigned long addr, size_t size)
 {
 	if (addr < PHYS_OFFSET)
 		return 0;
-	if (addr + size > __pa(high_memory))
+	if (addr + size >= __pa(high_memory - 1))
 		return 0;
 
 	return 1;