diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-11-30 13:53:40 -0500 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-12-03 02:24:08 -0500 |
| commit | 2434bbb30e79468c49cff3cff6005236f55ed188 (patch) | |
| tree | c6ef9842c87161cee8af075dcc7e5b0e704cc665 /drivers/serial | |
| parent | f6f7b52e2f6149d2ee365717afff315b05720162 (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/serial')
0 files changed, 0 insertions, 0 deletions