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| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2011-05-24 10:23:59 +0000 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2011-05-25 11:57:23 +0900 |
| commit | 54525552c6ccfd867e819845da14be994e303218 (patch) | |
| tree | ca57358031484d4e56f2576fdde272085db38e58 /arch/sh | |
| parent | 4e2b1084b0fb79c963b73586815e1ef034dc2b57 (diff) | |
| download | linux-3.10-54525552c6ccfd867e819845da14be994e303218.tar.gz linux-3.10-54525552c6ccfd867e819845da14be994e303218.tar.bz2 linux-3.10-54525552c6ccfd867e819845da14be994e303218.zip | |
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')
| -rw-r--r-- | arch/sh/include/cpu-sh4/cpu/sh7722.h | 1 | ||||
| -rw-r--r-- | arch/sh/include/cpu-sh4/cpu/sh7724.h | 1 | ||||
| -rw-r--r-- | arch/sh/include/cpu-sh4/cpu/sh7757.h | 1 |
3 files changed, 3 insertions, 0 deletions
diff --git a/arch/sh/include/cpu-sh4/cpu/sh7722.h b/arch/sh/include/cpu-sh4/cpu/sh7722.h index 7a5b8a331b4..bd0622788d6 100644 --- a/arch/sh/include/cpu-sh4/cpu/sh7722.h +++ b/arch/sh/include/cpu-sh4/cpu/sh7722.h @@ -236,6 +236,7 @@ enum { }; enum { + SHDMA_SLAVE_INVALID, SHDMA_SLAVE_SCIF0_TX, SHDMA_SLAVE_SCIF0_RX, SHDMA_SLAVE_SCIF1_TX, diff --git a/arch/sh/include/cpu-sh4/cpu/sh7724.h b/arch/sh/include/cpu-sh4/cpu/sh7724.h index 7eb43599942..3daef8ecbc6 100644 --- a/arch/sh/include/cpu-sh4/cpu/sh7724.h +++ b/arch/sh/include/cpu-sh4/cpu/sh7724.h @@ -285,6 +285,7 @@ enum { }; enum { + SHDMA_SLAVE_INVALID, SHDMA_SLAVE_SCIF0_TX, SHDMA_SLAVE_SCIF0_RX, SHDMA_SLAVE_SCIF1_TX, diff --git a/arch/sh/include/cpu-sh4/cpu/sh7757.h b/arch/sh/include/cpu-sh4/cpu/sh7757.h index 05b8196c775..41f9f8b9db7 100644 --- a/arch/sh/include/cpu-sh4/cpu/sh7757.h +++ b/arch/sh/include/cpu-sh4/cpu/sh7757.h @@ -252,6 +252,7 @@ enum { }; enum { + SHDMA_SLAVE_INVALID, SHDMA_SLAVE_SDHI_TX, SHDMA_SLAVE_SDHI_RX, SHDMA_SLAVE_MMCIF_TX, |