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ARM: shmobile: emev2: Replace modify_scu_cpu_psr with scu_power_mode
authorBastian Hecht <hechtb@googlemail.com>
Thu, 25 Oct 2012 10:58:20 +0000 (12:58 +0200)
committerSimon Horman <horms@verge.net.au>
Tue, 6 Nov 2012 04:47:20 +0000 (13:47 +0900)
commit865d90f80384d62e6fbe835159cb674dec32ccb5
tree6ba7fa157fc0e3df17f657c24aa6b8f6f26b3e2dtree | snapshot
parent2864b19142c0f7aa44791499e159f9462c2e64becommit | diff
ARM: shmobile: emev2: Replace modify_scu_cpu_psr with scu_power_mode

We can remove the extra code of modify_scu_cpu_psr() and use the cleaner
generic ARM helper scu_power_mode(). As every CPU only deals with its
own power register and scu_power_mode() operates with 8-bit accesses,
we save the locking overhead too.

Signed-off-by: Bastian Hecht <hechtb@gmail.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
arch/arm/mach-shmobile/smp-emev2.c diff | blob | history
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