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authorNicolas Pitre <nicolas.pitre@linaro.org>2013-12-09 16:10:18 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2013-12-29 12:32:38 +0000
commitefcfc46e8a654c3dddb51a6c4f46cd818dd926cc (patch)
tree2e3a26845caf35ab3cc4fd32c357eea15c95b9b8 /arch/arm/common
parent1b0f6681fcbc0e6365f42ef11beb882c9f73c945 (diff)
downloadop-kernel-dev-efcfc46e8a654c3dddb51a6c4f46cd818dd926cc.zip
op-kernel-dev-efcfc46e8a654c3dddb51a6c4f46cd818dd926cc.tar.gz
ARM: 7918/1: clean up cache handling in core 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: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/common')
-rw-r--r--arch/arm/common/mcpm_entry.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm/common/mcpm_entry.c b/arch/arm/common/mcpm_entry.c
index 26020a0..87c5f1b 100644
--- a/arch/arm/common/mcpm_entry.c
+++ b/arch/arm/common/mcpm_entry.c
@@ -35,8 +35,7 @@ void mcpm_set_early_poke(unsigned cpu, unsigned cluster,
unsigned long *poke = &mcpm_entry_early_pokes[cluster][cpu][0];
poke[0] = poke_phys_addr;
poke[1] = poke_val;
- __cpuc_flush_dcache_area((void *)poke, 8);
- outer_clean_range(__pa(poke), __pa(poke + 2));
+ __sync_cache_range_w(poke, 2 * sizeof(*poke));
}
static const struct mcpm_platform_ops *platform_ops;
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