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authorMike Frysinger <vapier@gentoo.org>2008-10-06 03:35:44 -0400
committerMike Frysinger <vapier@gentoo.org>2009-01-28 13:26:12 -0500
commit05b75e48832fc4afeecf8e76d704349557dffa35 (patch)
tree94fdae6bb39256105205cf8823f86b82e49aedd4 /include
parent68e5632494168095d75f120af70043b68afd2476 (diff)
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Blackfin: fix dcache handling when doing dma memcpy's
Our dcache invalidate function doesn't just invalidate, it also flushes. So rename the function accordingly and fix the dma_memcpy() function so it doesn't inadvertently corrupt the data destination. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'include')
-rw-r--r--include/asm-blackfin/blackfin_local.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-blackfin/blackfin_local.h b/include/asm-blackfin/blackfin_local.h
index 6f0e662..c9ee91a 100644
--- a/include/asm-blackfin/blackfin_local.h
+++ b/include/asm-blackfin/blackfin_local.h
@@ -58,7 +58,7 @@ extern u_long get_sclk(void);
extern void blackfin_icache_flush_range(const void *, const void *);
extern void blackfin_dcache_flush_range(const void *, const void *);
-extern void blackfin_dcache_invalidate_range(const void *, const void *);
+extern void blackfin_dcache_flush_invalidate_range(const void *, const void *);
/* Use DMA to move data from on chip to external memory. While this is
* required for only L1 instruction (it is not directly readable by the