Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into for-linus-1

* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6: (9356 commits)
  [media] rc: update for bitop name changes
  fs: simplify iget & friends
  fs: pull inode->i_lock up out of writeback_single_inode
  fs: rename inode_lock to inode_hash_lock
  fs: move i_wb_list out from under inode_lock
  fs: move i_sb_list out from under inode_lock
  fs: remove inode_lock from iput_final and prune_icache
  fs: Lock the inode LRU list separately
  fs: factor inode disposal
  fs: protect inode->i_state with inode->i_lock
  lib, arch: add filter argument to show_mem and fix private implementations
  SLUB: Write to per cpu data when allocating it
  slub: Fix debugobjects with lockless fastpath
  autofs4: Do not potentially dereference NULL pointer returned by fget() in autofs_dev_ioctl_setpipefd()
  autofs4 - remove autofs4_lock
  autofs4 - fix d_manage() return on rcu-walk
  autofs4 - fix autofs4_expire_indirect() traversal
  autofs4 - fix dentry leak in autofs4_expire_direct()
  autofs4 - reinstate last used update on access
  vfs - check non-mountpoint dentry might block in __follow_mount_rcu()
  ...

NOTE!

This merge commit was created to fix compilation error. The block
tree was merged upstream and removed the 'elv_queue_empty()'
function which the new 'mtdswap' driver is using. So a simple
merge of the mtd tree with upstream does not compile. And the
mtd tree has already be published, so re-basing it is not an option.

To fix this unfortunate situation, I had to merge upstream into the
mtd-2.6.git tree without committing, put the fixup patch on top of
this, and then commit this. The result is that we do not have commits
which do not compile.

In other words, this merge commit "merges" 3 things: the MTD tree, the
upstream tree, and the fixup patch.

1 files changed, 29 insertions, 20 deletions

diff --git a/arch/arm/mach-msm/timer.c b/arch/arm/mach-msm/timer.c
index c105d28b53e3..56f920c55b6a 100644
--- a/arch/arm/mach-msm/timer.c
+++ b/arch/arm/mach-msm/timer.c
@@ -24,10 +24,7 @@
 
 #include <asm/mach/time.h>
 #include <mach/msm_iomap.h>
-
-#ifndef MSM_DGT_BASE
-#define MSM_DGT_BASE (MSM_GPT_BASE + 0x10)
-#endif
+#include <mach/cpu.h>
 
 #define TIMER_MATCH_VAL         0x0000
 #define TIMER_COUNT_VAL         0x0004
@@ -52,18 +49,14 @@ enum timer_location {
 	GLOBAL_TIMER = 1,
 };
 
-#ifdef MSM_TMR0_BASE
-#define MSM_TMR_GLOBAL		(MSM_TMR0_BASE - MSM_TMR_BASE)
-#else
-#define MSM_TMR_GLOBAL		0
-#endif
-
 #define MSM_GLOBAL_TIMER MSM_CLOCK_DGT
 
+/* TODO: Remove these ifdefs */
 #if defined(CONFIG_ARCH_QSD8X50)
 #define DGT_HZ (19200000 / 4) /* 19.2 MHz / 4 by default */
 #define MSM_DGT_SHIFT (0)
-#elif defined(CONFIG_ARCH_MSM7X30) || defined(CONFIG_ARCH_MSM8X60)
+#elif defined(CONFIG_ARCH_MSM7X30) || defined(CONFIG_ARCH_MSM8X60) || \
+				      defined(CONFIG_ARCH_MSM8960)
 #define DGT_HZ (24576000 / 4) /* 24.576 MHz (LPXO) / 4 by default */
 #define MSM_DGT_SHIFT (0)
 #else
@@ -177,11 +170,7 @@ static struct msm_clock msm_clocks[] = {
 			.dev_id  = &msm_clocks[0].clockevent,
 			.irq     = INT_GP_TIMER_EXP
 		},
-		.regbase = MSM_GPT_BASE,
 		.freq = GPT_HZ,
-		.local_counter = MSM_GPT_BASE + TIMER_COUNT_VAL,
-		.global_counter = MSM_GPT_BASE + TIMER_COUNT_VAL +
-			MSM_TMR_GLOBAL,
 	},
 	[MSM_CLOCK_DGT] = {
 		.clockevent = {
@@ -206,12 +195,8 @@ static struct msm_clock msm_clocks[] = {
 			.dev_id  = &msm_clocks[1].clockevent,
 			.irq     = INT_DEBUG_TIMER_EXP
 		},
-		.regbase = MSM_DGT_BASE,
 		.freq = DGT_HZ >> MSM_DGT_SHIFT,
 		.shift = MSM_DGT_SHIFT,
-		.local_counter = MSM_DGT_BASE + TIMER_COUNT_VAL,
-		.global_counter = MSM_DGT_BASE + TIMER_COUNT_VAL +
-			MSM_TMR_GLOBAL,
 	}
 };
 
@@ -219,6 +204,25 @@ static void __init msm_timer_init(void)
 {
 	int i;
 	int res;
+	int global_offset = 0;
+
+	if (cpu_is_msm7x01()) {
+		msm_clocks[MSM_CLOCK_GPT].regbase = MSM_CSR_BASE;
+		msm_clocks[MSM_CLOCK_DGT].regbase = MSM_CSR_BASE + 0x10;
+	} else if (cpu_is_msm7x30()) {
+		msm_clocks[MSM_CLOCK_GPT].regbase = MSM_CSR_BASE + 0x04;
+		msm_clocks[MSM_CLOCK_DGT].regbase = MSM_CSR_BASE + 0x24;
+	} else if (cpu_is_qsd8x50()) {
+		msm_clocks[MSM_CLOCK_GPT].regbase = MSM_CSR_BASE;
+		msm_clocks[MSM_CLOCK_DGT].regbase = MSM_CSR_BASE + 0x10;
+	} else if (cpu_is_msm8x60() || cpu_is_msm8960()) {
+		msm_clocks[MSM_CLOCK_GPT].regbase = MSM_TMR_BASE + 0x04;
+		msm_clocks[MSM_CLOCK_DGT].regbase = MSM_TMR_BASE + 0x24;
+
+		/* Use CPU0's timer as the global timer. */
+		global_offset = MSM_TMR0_BASE - MSM_TMR_BASE;
+	} else
+		BUG();
 
 #ifdef CONFIG_ARCH_MSM_SCORPIONMP
 	writel(DGT_CLK_CTL_DIV_4, MSM_TMR_BASE + DGT_CLK_CTL);
@@ -228,6 +232,10 @@ static void __init msm_timer_init(void)
 		struct msm_clock *clock = &msm_clocks[i];
 		struct clock_event_device *ce = &clock->clockevent;
 		struct clocksource *cs = &clock->clocksource;
+
+		clock->local_counter = clock->regbase + TIMER_COUNT_VAL;
+		clock->global_counter = clock->local_counter + global_offset;
+
 		writel(0, clock->regbase + TIMER_ENABLE);
 		writel(0, clock->regbase + TIMER_CLEAR);
 		writel(~0, clock->regbase + TIMER_MATCH_VAL);
@@ -255,7 +263,7 @@ static void __init msm_timer_init(void)
 }
 
 #ifdef CONFIG_SMP
-void __cpuinit local_timer_setup(struct clock_event_device *evt)
+int __cpuinit local_timer_setup(struct clock_event_device *evt)
 {
 	struct msm_clock *clock = &msm_clocks[MSM_GLOBAL_TIMER];
 
@@ -287,6 +295,7 @@ void __cpuinit local_timer_setup(struct clock_event_device *evt)
 	gic_enable_ppi(clock->irq.irq);
 
 	clockevents_register_device(evt);
+	return 0;
 }
 
 inline int local_timer_ack(void)