ARM: keystone: Drop the un-necessary dsb from keystone_cpu_smc() · c2dce2cf48 - Gogs

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 <dave.martin@linaro.org>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>

Santosh Shilimkar 12 years ago

parent

993211e08a

commit

c2dce2cf48

1 changed files with 0 additions and 1 deletions

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arch/arm/mach-keystone/smc.S
							 
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				@@ -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)