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[17/25] ARM: pm: mach-s3c64xx: cleanup s3c_cpu_save

Message ID E1QZpMV-0005n5-2Q@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.

Acked-by: Frank Hofmann <frank.hofmann@tomtom.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
 arch/arm/mach-s3c64xx/sleep.S |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)
diff mbox

Patch

diff --git a/arch/arm/mach-s3c64xx/sleep.S b/arch/arm/mach-s3c64xx/sleep.S
index dc4f582..2fd3433 100644
--- a/arch/arm/mach-s3c64xx/sleep.S
+++ b/arch/arm/mach-s3c64xx/sleep.S
@@ -35,10 +35,8 @@ 
 	*/
 
 ENTRY(s3c_cpu_save)
-	stmfd	sp!, { r4 - r12, lr }
 	adr	r3, BSYM(s3c64xx_finish_suspend)
-	bl	cpu_suspend
-	ldmfd	sp!, { r4 - r12, pc }
+	b	cpu_suspend
 
 s3c64xx_finish_suspend:
 	@@ call final suspend code