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| author | Nicolas Pitre <nicolas.pitre@linaro.org> | 2013-12-05 20:26:16 +0100 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2013-12-12 01:24:34 +0100 |
| commit | f45913fde00f13f502730809d128e607da2a57c8 (patch) | |
| tree | 93500b68df0096c857b7f407ed75451456d848bd /arch/arm/mach-sti | |
| parent | ARM: at91: remove redundant dependency (diff) | |
| download | linux-f45913fde00f13f502730809d128e607da2a57c8.tar.xz linux-f45913fde00f13f502730809d128e607da2a57c8.zip | |
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) { pen_release = val; smp_wmb(); - __cpuc_flush_dcache_area((void *)&pen_release, sizeof(pen_release)); - outer_clean_range(__pa(&pen_release), __pa(&pen_release + 1)); + sync_cache_w(&pen_release); } static DEFINE_SPINLOCK(boot_lock); |