ARM: Keystone: No need to preserve r12 across smc call

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Register r12 is caller-save, so no need preserve it keystone_cpu_smc().

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

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Santosh Shilimkar 2013-07-14 10:38:52 -04:00

parent 55bd61c948

commit 993211e08a

1 changed files with 2 additions and 2 deletions

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arch/arm/mach-keystone/smc.S

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