sa1100_cpu_suspend does not need to save any registers to the stack with the new cpu_suspend calling convention. Remove these redundant instructions.
Signed-off-by: Russell King <[email protected]> --- arch/arm/mach-sa1100/sleep.S | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-sa1100/sleep.S b/arch/arm/mach-sa1100/sleep.S index 214f4e2..e814b60 100644 --- a/arch/arm/mach-sa1100/sleep.S +++ b/arch/arm/mach-sa1100/sleep.S @@ -29,12 +29,12 @@ */ ENTRY(sa1100_cpu_suspend) - stmfd sp!, {r4 - r12, lr} @ save registers on stack + mov r9, lr mov r1, r0 adr r3, BSYM(sa1100_finish_suspend) bl cpu_suspend mcr p15, 0, r1, c15, c1, 2 @ enable clock switching - ldmfd sp!, {r4 - r12, pc} @ return to caller + mov pc, r9 @ return to caller sa1100_finish_suspend: @ disable clock switching -- 1.7.4.4 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
