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| author | Roel Kluin <roel.kluin@gmail.com> | 2010-01-20 01:25:56 +0100 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2010-02-02 23:42:25 -0700 |
| commit | 9ad7bd2944bd979ef4877cd439719be44c5f3b47 (patch) | |
| tree | cf70d092016d677b68b4178b7f669939c3820b63 /drivers/dma | |
| parent | 4b1cf1facca31b7db2a61d8aa2ba40d5a93a0957 (diff) | |
| download | lwn-9ad7bd2944bd979ef4877cd439719be44c5f3b47.tar.gz lwn-9ad7bd2944bd979ef4877cd439719be44c5f3b47.zip | |
dma: cases IPU_PIX_FMT_BGRA32, BGR32 and ABGR32 are the same in ipu_ch_param_set_size()
In these cases the same statements are executed.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/ipu/ipu_idmac.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/drivers/dma/ipu/ipu_idmac.c b/drivers/dma/ipu/ipu_idmac.c index 9a5bc1a7389e..1c518f1cc49b 100644 --- a/drivers/dma/ipu/ipu_idmac.c +++ b/drivers/dma/ipu/ipu_idmac.c @@ -348,6 +348,7 @@ static void ipu_ch_param_set_size(union chan_param_mem *params, break; case IPU_PIX_FMT_BGRA32: case IPU_PIX_FMT_BGR32: + case IPU_PIX_FMT_ABGR32: params->ip.bpp = 0; params->ip.pfs = 4; params->ip.npb = 7; @@ -376,20 +377,6 @@ static void ipu_ch_param_set_size(union chan_param_mem *params, params->ip.wid2 = 7; /* Blue bit width - 1 */ params->ip.wid3 = 7; /* Alpha bit width - 1 */ break; - case IPU_PIX_FMT_ABGR32: - params->ip.bpp = 0; - params->ip.pfs = 4; - params->ip.npb = 7; - params->ip.sat = 2; /* SAT = 32-bit access */ - params->ip.ofs0 = 8; /* Red bit offset */ - params->ip.ofs1 = 16; /* Green bit offset */ - params->ip.ofs2 = 24; /* Blue bit offset */ - params->ip.ofs3 = 0; /* Alpha bit offset */ - params->ip.wid0 = 7; /* Red bit width - 1 */ - params->ip.wid1 = 7; /* Green bit width - 1 */ - params->ip.wid2 = 7; /* Blue bit width - 1 */ - params->ip.wid3 = 7; /* Alpha bit width - 1 */ - break; case IPU_PIX_FMT_UYVY: params->ip.bpp = 2; params->ip.pfs = 6; |