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| author | Paul Mundt <lethal@linux-sh.org> | 2010-01-26 12:58:40 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2010-01-26 12:58:40 +0900 |
| commit | 9d56dd3b083a3bec56e9da35ce07baca81030b03 (patch) | |
| tree | a9df9d514fbc32defc1ca8a6d7c2795f15b8a128 /arch/sh/mm/cache-sh2a.c | |
| parent | a077e91690fb32a1453423b2cf1df3492fd30c3a (diff) | |
| download | op-kernel-dev-9d56dd3b083a3bec56e9da35ce07baca81030b03.zip op-kernel-dev-9d56dd3b083a3bec56e9da35ce07baca81030b03.tar.gz | |
sh: Mass ctrl_in/outX to __raw_read/writeX conversion.
The old ctrl in/out routines are non-portable and unsuitable for
cross-platform use. While drivers/sh has already been sanitized, there
is still quite a lot of code that is not. This converts the arch/sh/ bits
over, which permits us to flag the routines as deprecated whilst still
building with -Werror for the architecture code, and to ensure that
future users are not added.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/mm/cache-sh2a.c')
| -rw-r--r-- | arch/sh/mm/cache-sh2a.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/sh/mm/cache-sh2a.c b/arch/sh/mm/cache-sh2a.c index 975899d..1f51225 100644 --- a/arch/sh/mm/cache-sh2a.c +++ b/arch/sh/mm/cache-sh2a.c @@ -32,10 +32,10 @@ static void sh2a__flush_wback_region(void *start, int size) unsigned long addr = CACHE_OC_ADDRESS_ARRAY | (v & 0x000007f0); int way; for (way = 0; way < 4; way++) { - unsigned long data = ctrl_inl(addr | (way << 11)); + unsigned long data = __raw_readl(addr | (way << 11)); if ((data & CACHE_PHYSADDR_MASK) == (v & CACHE_PHYSADDR_MASK)) { data &= ~SH_CACHE_UPDATED; - ctrl_outl(data, addr | (way << 11)); + __raw_writel(data, addr | (way << 11)); } } } @@ -58,7 +58,7 @@ static void sh2a__flush_purge_region(void *start, int size) jump_to_uncached(); for (v = begin; v < end; v+=L1_CACHE_BYTES) { - ctrl_outl((v & CACHE_PHYSADDR_MASK), + __raw_writel((v & CACHE_PHYSADDR_MASK), CACHE_OC_ADDRESS_ARRAY | (v & 0x000007f0) | 0x00000008); } back_to_cached(); @@ -78,17 +78,17 @@ static void sh2a__flush_invalidate_region(void *start, int size) jump_to_uncached(); #ifdef CONFIG_CACHE_WRITEBACK - ctrl_outl(ctrl_inl(CCR) | CCR_OCACHE_INVALIDATE, CCR); + __raw_writel(__raw_readl(CCR) | CCR_OCACHE_INVALIDATE, CCR); /* I-cache invalidate */ for (v = begin; v < end; v+=L1_CACHE_BYTES) { - ctrl_outl((v & CACHE_PHYSADDR_MASK), + __raw_writel((v & CACHE_PHYSADDR_MASK), CACHE_IC_ADDRESS_ARRAY | (v & 0x000007f0) | 0x00000008); } #else for (v = begin; v < end; v+=L1_CACHE_BYTES) { - ctrl_outl((v & CACHE_PHYSADDR_MASK), + __raw_writel((v & CACHE_PHYSADDR_MASK), CACHE_IC_ADDRESS_ARRAY | (v & 0x000007f0) | 0x00000008); - ctrl_outl((v & CACHE_PHYSADDR_MASK), + __raw_writel((v & CACHE_PHYSADDR_MASK), CACHE_OC_ADDRESS_ARRAY | (v & 0x000007f0) | 0x00000008); } #endif @@ -115,14 +115,14 @@ static void sh2a_flush_icache_range(void *args) int way; /* O-Cache writeback */ for (way = 0; way < 4; way++) { - unsigned long data = ctrl_inl(CACHE_OC_ADDRESS_ARRAY | addr | (way << 11)); + unsigned long data = __raw_readl(CACHE_OC_ADDRESS_ARRAY | addr | (way << 11)); if ((data & CACHE_PHYSADDR_MASK) == (v & CACHE_PHYSADDR_MASK)) { data &= ~SH_CACHE_UPDATED; - ctrl_outl(data, CACHE_OC_ADDRESS_ARRAY | addr | (way << 11)); + __raw_writel(data, CACHE_OC_ADDRESS_ARRAY | addr | (way << 11)); } } /* I-Cache invalidate */ - ctrl_outl(addr, + __raw_writel(addr, CACHE_IC_ADDRESS_ARRAY | addr | 0x00000008); } |
