diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2008-10-06 03:35:44 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2009-01-28 13:26:12 -0500 |
| commit | 05b75e48832fc4afeecf8e76d704349557dffa35 (patch) | |
| tree | 94fdae6bb39256105205cf8823f86b82e49aedd4 /include | |
| parent | 68e5632494168095d75f120af70043b68afd2476 (diff) | |
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.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-blackfin/blackfin_local.h b/include/asm-blackfin/blackfin_local.h index 6f0e662a95..c9ee91a439 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 |