diff options
author | Nicolas Pitre <nicolas.pitre@linaro.org> | 2013-12-05 14:26:16 -0500 |
---|---|---|
committer | Olof Johansson <olof@lixom.net> | 2013-12-11 19:24:34 -0500 |
commit | f45913fde00f13f502730809d128e607da2a57c8 (patch) | |
tree | 93500b68df0096c857b7f407ed75451456d848bd /arch/arm/mach-sti | |
parent | bc34eb53ab02bb99f8ffae5662f1fde6f97ad275 (diff) |
ARM: clean up cache handling in platform code
We have a handy macro to replace open coded __cpuc_flush_dcache_area(()
and outer_clean_range() sequences. Let's use it. No functional change.
Signed-off-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/mach-sti')
-rw-r--r-- | arch/arm/mach-sti/platsmp.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm/mach-sti/platsmp.c b/arch/arm/mach-sti/platsmp.c index dce50d983a8e..fa2c33ffac04 100644 --- a/arch/arm/mach-sti/platsmp.c +++ b/arch/arm/mach-sti/platsmp.c | |||
@@ -31,8 +31,7 @@ static void write_pen_release(int val) | |||
31 | { | 31 | { |
32 | pen_release = val; | 32 | pen_release = val; |
33 | smp_wmb(); | 33 | smp_wmb(); |
34 | __cpuc_flush_dcache_area((void *)&pen_release, sizeof(pen_release)); | 34 | sync_cache_w(&pen_release); |
35 | outer_clean_range(__pa(&pen_release), __pa(&pen_release + 1)); | ||
36 | } | 35 | } |
37 | 36 | ||
38 | static DEFINE_SPINLOCK(boot_lock); | 37 | static DEFINE_SPINLOCK(boot_lock); |