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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2014-03-15 17:48:14 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2014-05-30 01:47:39 +0200 |
| commit | 83841fe1fb0c4316af89ab85d3528702724a33f4 (patch) | |
| tree | 4c60c444906a5636067b19cc8f5fbf3fe7d7bf5b /arch/arm/mm/cache-l2x0.c | |
| parent | ARM: l2c: provide generic helper for way-based operations (diff) | |
| download | linux-83841fe1fb0c4316af89ab85d3528702724a33f4.tar.xz linux-83841fe1fb0c4316af89ab85d3528702724a33f4.zip | |
ARM: l2c: rename cache_wait_way()
cache_wait_way() is actually used to wait for a particular mask to
report clear; it's not really got much to do with cache ways at all.
Indeed, it gets used to wait for the C bit to clear on older caches.
Rename this with a more generic function name which better reflects
its purpose: l2c_wait_mask().
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to '')
| -rw-r--r-- | arch/arm/mm/cache-l2x0.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/mm/cache-l2x0.c b/arch/arm/mm/cache-l2x0.c index 1c3a23318f53..29ee7f692801 100644 --- a/arch/arm/mm/cache-l2x0.c +++ b/arch/arm/mm/cache-l2x0.c @@ -53,7 +53,7 @@ static bool of_init = false; /* * Common code for all cache controllers. */ -static inline void cache_wait_way(void __iomem *reg, unsigned long mask) +static inline void l2c_wait_mask(void __iomem *reg, unsigned long mask) { /* wait for cache operation by line or way to complete */ while (readl_relaxed(reg) & mask) @@ -73,7 +73,7 @@ static inline void l2c_set_debug(void __iomem *base, unsigned long val) static void __l2c_op_way(void __iomem *reg) { writel_relaxed(l2x0_way_mask, reg); - cache_wait_way(reg, l2x0_way_mask); + l2c_wait_mask(reg, l2x0_way_mask); } static inline void l2c_unlock(void __iomem *base, unsigned num) @@ -94,7 +94,7 @@ static inline void cache_wait(void __iomem *reg, unsigned long mask) /* cache operations by line are atomic on PL310 */ } #else -#define cache_wait cache_wait_way +#define cache_wait l2c_wait_mask #endif static inline void cache_sync(void) |