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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2008-11-30 18:53:40 +0000
committerPaul Mackerras <paulus@samba.org>2008-12-03 18:24:08 +1100
commit2434bbb30e79468c49cff3cff6005236f55ed188 (patch)
treec6ef9842c87161cee8af075dcc7e5b0e704cc665 /drivers/char
parentf6f7b52e2f6149d2ee365717afff315b05720162 (diff)
powerpc: Fix dma_map_sg() cache flushing on non coherent platforms
On PowerPC 4xx or other non cache-coherent platforms, we lost the appropriate cache flushing in dma_map_sg() when merging the 32 and 64-bit DMA code (commit 4fc665b88a79a45bae8bbf3a05563c27c7337c3d, "powerpc: Merge 32 and 64-bit dma code"). This restores it. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Becky Bruce <beckyb@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'drivers/char')
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