From c2dce2cf488ca8061df54733803ed5d508e8445b Mon Sep 17 00:00:00 2001 From: Santosh Shilimkar Date: Sun, 14 Jul 2013 10:45:47 -0400 Subject: [PATCH] ARM: keystone: Drop the un-necessary dsb from keystone_cpu_smc() This was added because of some legacy reasons from OMAP SOCs but after testing and verifying with the keystone hardware folks, the dsb in keystone_cpu_smc() is not necessary. So drop it. Reported-by: Dave Martin Signed-off-by: Santosh Shilimkar --- arch/arm/mach-keystone/smc.S | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/mach-keystone/smc.S b/arch/arm/mach-keystone/smc.S index 5bb5176f5e2b..d15de8179fab 100644 --- a/arch/arm/mach-keystone/smc.S +++ b/arch/arm/mach-keystone/smc.S @@ -24,6 +24,5 @@ ENTRY(keystone_cpu_smc) stmfd sp!, {r4-r11, lr} smc #0 - dsb ldmfd sp!, {r4-r11, pc} ENDPROC(keystone_cpu_smc) -- 2.11.0