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[16/25] ARM: pm: mach-exynos4: cleanup s3c_cpu_save

Message ID E1QZpMA-0005mv-LA@rmk-PC.arm.linux.org.uk (mailing list archive)
State Awaiting Upstream
Delegated to: Kevin Hilman
Headers show

Commit Message

Russell King - ARM Linux June 23, 2011, 7:14 p.m. UTC 
s3c_cpu_save does not need to save any registers with the new
cpu_suspend calling convention.  Remove these redundant instructions.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
 arch/arm/mach-exynos4/sleep.S |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)
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Patch

diff --git a/arch/arm/mach-exynos4/sleep.S b/arch/arm/mach-exynos4/sleep.S
index d9a2287..b56a491 100644
--- a/arch/arm/mach-exynos4/sleep.S
+++ b/arch/arm/mach-exynos4/sleep.S
@@ -40,11 +40,8 @@ 
 	 */
 
 ENTRY(s3c_cpu_save)
-
-	stmfd	sp!, { r3 - r12, lr }
 	adr	r3, BSYM(exynos4_finish_suspend)
-	bl	cpu_suspend
-	ldmfd	sp!, { r3 - r12, pc }
+	b	cpu_suspend
 
 exynos4_finish_suspend:
 	ldr	r0, =pm_cpu_sleep