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Commit 9ad7bd29 authored by Roel Kluin's avatar Roel Kluin Committed by Dan Williams
Browse files

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: default avatarRoel Kluin <roel.kluin@gmail.com>
Acked-by: default avatarGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarDan Williams <dan.j.williams@intel.com>
parent 4b1cf1fa

drivers/dma/ipu/ipu_idmac.c

+1 −14
Original line number Diff line number Diff line
@@ -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;