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>

diff --git a/drivers/dma/ipu/ipu_idmac.c b/drivers/dma/ipu/ipu_idmac.c
index 9a5bc1a..1c518f1 100644 (file)
--- 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;