diff options
| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2011-05-24 06:23:59 -0400 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2011-05-24 22:57:23 -0400 |
| commit | 54525552c6ccfd867e819845da14be994e303218 (patch) | |
| tree | ca57358031484d4e56f2576fdde272085db38e58 /arch/sh/include/cpu-sh4/cpu/sh7722.h | |
| parent | 4e2b1084b0fb79c963b73586815e1ef034dc2b57 (diff) | |
sh: mark DMA slave ID 0 as invalid
This makes it possible to leave DMA slave IDs in the platform data
at default 0 value without hitting DMA channel allocation error paths.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/include/cpu-sh4/cpu/sh7722.h')
| -rw-r--r-- | arch/sh/include/cpu-sh4/cpu/sh7722.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/sh/include/cpu-sh4/cpu/sh7722.h b/arch/sh/include/cpu-sh4/cpu/sh7722.h index 7a5b8a331b4a..bd0622788d64 100644 --- a/arch/sh/include/cpu-sh4/cpu/sh7722.h +++ b/arch/sh/include/cpu-sh4/cpu/sh7722.h | |||
| @@ -236,6 +236,7 @@ enum { | |||
| 236 | }; | 236 | }; |
| 237 | 237 | ||
| 238 | enum { | 238 | enum { |
| 239 | SHDMA_SLAVE_INVALID, | ||
| 239 | SHDMA_SLAVE_SCIF0_TX, | 240 | SHDMA_SLAVE_SCIF0_TX, |
| 240 | SHDMA_SLAVE_SCIF0_RX, | 241 | SHDMA_SLAVE_SCIF0_RX, |
| 241 | SHDMA_SLAVE_SCIF1_TX, | 242 | SHDMA_SLAVE_SCIF1_TX, |