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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2011-08-08 08:22:41 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2011-08-08 08:22:41 +0200 |
| commit | 1a43f2012455a977397deffe35912fd3f3ce17b9 (patch) | |
| tree | 5189f337df44e7a495fbd097cd476b0380babd8c /arch/mips/mm/c-r4k.c | |
| parent | ARM: iMX5: Don't enable DPLL if it already enabled (diff) | |
| parent | Linux 3.1-rc1 (diff) | |
| download | linux-1a43f2012455a977397deffe35912fd3f3ce17b9.tar.xz linux-1a43f2012455a977397deffe35912fd3f3ce17b9.zip | |
Merge commit 'v3.1-rc1' into imx-fixes
Diffstat (limited to 'arch/mips/mm/c-r4k.c')
| -rw-r--r-- | arch/mips/mm/c-r4k.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c index eeb642e4066e..b9aabb998a32 100644 --- a/arch/mips/mm/c-r4k.c +++ b/arch/mips/mm/c-r4k.c @@ -604,6 +604,7 @@ static void r4k_dma_cache_wback_inv(unsigned long addr, unsigned long size) r4k_blast_scache(); else blast_scache_range(addr, addr + size); + __sync(); return; } @@ -620,6 +621,7 @@ static void r4k_dma_cache_wback_inv(unsigned long addr, unsigned long size) } bc_wback_inv(addr, size); + __sync(); } static void r4k_dma_cache_inv(unsigned long addr, unsigned long size) @@ -647,6 +649,7 @@ static void r4k_dma_cache_inv(unsigned long addr, unsigned long size) (addr + size - 1) & almask); blast_inv_scache_range(addr, addr + size); } + __sync(); return; } @@ -663,6 +666,7 @@ static void r4k_dma_cache_inv(unsigned long addr, unsigned long size) } bc_inv(addr, size); + __sync(); } #endif /* CONFIG_DMA_NONCOHERENT */ |