[GIT PULL] Blackfin arch fixing for 2.6.25-rc5

[Bryan Wu]

Hi Linus,

Please pull from 'for-linus' branch of

master.kernel.org:/pub/scm/linux/kernel/git/cooloney/blackfin-2.6.git for-linus

to receive the following updates:

 arch/blackfin/kernel/fixed_code.S       |   12 ++++++------
 arch/blackfin/mach-bf548/boards/ezkit.c |    4 ++--
 arch/blackfin/mach-common/entry.S       |    5 ++++-
 include/asm-blackfin/mmu_context.h      |    2 +-
 include/asm-blackfin/unistd.h           |    6 ++++--
 5 files changed, 17 insertions(+), 12 deletions(-)

Bryan Wu (1):
      [Blackfin] arch: to kill syscalls missing warning by adding new
timerfd syscalls

Michael Hennerich (1):
      [Blackfin] arch: fix bug - allow SDH driver to be used as module

Mike Frysinger (2):
      [Blackfin] arch: fix atomic and32/xor32 comments and ENDPROC markings
      [Blackfin] arch: current_l1_stack_save is a pointer, so use NULL
rather than 0

diff --git a/arch/blackfin/kernel/fixed_code.S
b/arch/blackfin/kernel/fixed_code.S
index 9026269..5ed4722 100644
--- a/arch/blackfin/kernel/fixed_code.S
+++ b/arch/blackfin/kernel/fixed_code.S
@@ -101,9 +101,9 @@ ENDPROC (_atomic_ior32)

 .align 16
 	/*
-	 * Atomic ior, 32 bit.
+	 * Atomic and, 32 bit.
 	 * Inputs:	P0: memory address to use
-	 *		R0: value to ior
+	 *		R0: value to and
 	 * Outputs:	R0: new contents of the memory address.
 	 *		R1: previous contents of the memory address.
 	 */
@@ -112,13 +112,13 @@ ENTRY(_atomic_and32)
 	R0 = R1 & R0;
 	[P0] = R0;
 	rts;
-ENDPROC (_atomic_ior32)
+ENDPROC (_atomic_and32)

 .align 16
 	/*
-	 * Atomic ior, 32 bit.
+	 * Atomic xor, 32 bit.
 	 * Inputs:	P0: memory address to use
-	 *		R0: value to ior
+	 *		R0: value to xor
 	 * Outputs:	R0: new contents of the memory address.
 	 *		R1: previous contents of the memory address.
 	 */
@@ -127,7 +127,7 @@ ENTRY(_atomic_xor32)
 	R0 = R1 ^ R0;
 	[P0] = R0;
 	rts;
-ENDPROC (_atomic_ior32)
+ENDPROC (_atomic_xor32)

 .align 16
 	/*
diff --git a/arch/blackfin/mach-bf548/boards/ezkit.c
b/arch/blackfin/mach-bf548/boards/ezkit.c
index a0950c1..40846aa 100644
--- a/arch/blackfin/mach-bf548/boards/ezkit.c
+++ b/arch/blackfin/mach-bf548/boards/ezkit.c
@@ -323,7 +323,7 @@ static struct platform_device bf5xx_nand_device = {
 };
 #endif

-#if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN)
+#if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN_MODULE)
 static struct platform_device bf54x_sdh_device = {
 	.name = "bfin-sdh",
 	.id = 0,
@@ -636,7 +636,7 @@ static struct platform_device *ezkit_devices[]
__initdata = {
 	&bf5xx_nand_device,
 #endif

-#if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN)
+#if defined(CONFIG_SDH_BFIN) || defined(CONFIG_SDH_BFIN_MODULE)
 	&bf54x_sdh_device,
 #endif

diff --git a/arch/blackfin/mach-common/entry.S
b/arch/blackfin/mach-common/entry.S
index 2cbb7a0..cee54ce 100644
--- a/arch/blackfin/mach-common/entry.S
+++ b/arch/blackfin/mach-common/entry.S
@@ -1369,7 +1369,7 @@ ENTRY(_sys_call_table)
 	.long _sys_epoll_pwait
 	.long _sys_utimensat
 	.long _sys_signalfd
-	.long _sys_ni_syscall
+	.long _sys_timerfd_create
 	.long _sys_eventfd	/* 350 */
 	.long _sys_pread64
 	.long _sys_pwrite64
@@ -1378,6 +1378,9 @@ ENTRY(_sys_call_table)
 	.long _sys_get_robust_list	/* 355 */
 	.long _sys_fallocate
 	.long _sys_semtimedop
+	.long _sys_timerfd_settime
+	.long _sys_timerfd_gettime
+
 	.rept NR_syscalls-(.-_sys_call_table)/4
 	.long _sys_ni_syscall
 	.endr
diff --git a/include/asm-blackfin/mmu_context.h
b/include/asm-blackfin/mmu_context.h
index b5eb675..f55ec3c 100644
--- a/include/asm-blackfin/mmu_context.h
+++ b/include/asm-blackfin/mmu_context.h
@@ -73,7 +73,7 @@ static inline void destroy_context(struct mm_struct *mm)
 	struct sram_list_struct *tmp;

 	if (current_l1_stack_save == mm->context.l1_stack_save)
-		current_l1_stack_save = 0;
+		current_l1_stack_save = NULL;
 	if (mm->context.l1_stack_save)
 		free_l1stack();

diff --git a/include/asm-blackfin/unistd.h b/include/asm-blackfin/unistd.h
index e981673..c18a399 100644
--- a/include/asm-blackfin/unistd.h
+++ b/include/asm-blackfin/unistd.h
@@ -361,7 +361,7 @@
 #define __NR_epoll_pwait	346
 #define __NR_utimensat		347
 #define __NR_signalfd		348
-#define __NR_timerfd		349
+#define __NR_timerfd_create	349
 #define __NR_eventfd		350
 #define __NR_pread64		351
 #define __NR_pwrite64		352
@@ -370,8 +370,10 @@
 #define __NR_get_robust_list	355
 #define __NR_fallocate		356
 #define __NR_semtimedop		357
+#define __NR_timerfd_settime	358
+#define __NR_timerfd_gettime	359

-#define __NR_syscall		358
+#define __NR_syscall		360
 #define NR_syscalls		__NR_syscall

 /* Old optional stuff no one actually uses */
--
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