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ARM: shmobile: sh73a0: Replace modify_scu_cpu_psr with scu_power_mode
authorBastian Hecht <hechtb@googlemail.com>
Thu, 25 Oct 2012 10:58:21 +0000 (12:58 +0200)
committerSimon Horman <horms@verge.net.au>
Tue, 30 Oct 2012 07:17:24 +0000 (15:17 +0800)
commitcd12af34b51a9b87ef2199ef87c7ac81bb69d51c
tree149985b5c2481e929250713d29e9972fc9957939tree | snapshot
parent17c971ab909f0e78e9b700e6befe356baebda4b5commit | diff
ARM: shmobile: sh73a0: 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-sh73a0.c diff | blob | history
Linux kernel for KaRo TX COM modules