summaryrefslogtreecommitdiff
path: root/drivers/dma/ipu
diff options
context:
space:
mode:
authorRoel Kluin <roel.kluin@gmail.com>2010-01-20 01:25:56 +0100
committerDan Williams <dan.j.williams@intel.com>2010-02-02 23:42:25 -0700
commit9ad7bd2944bd979ef4877cd439719be44c5f3b47 (patch)
treecf70d092016d677b68b4178b7f669939c3820b63 /drivers/dma/ipu
parent4b1cf1facca31b7db2a61d8aa2ba40d5a93a0957 (diff)
downloadlinux-bcache-9ad7bd2944bd979ef4877cd439719be44c5f3b47.tar.zst
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/ipu')
-rw-r--r--drivers/dma/ipu/ipu_idmac.c15
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;