Commit 539a9859 authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Mauro Carvalho Chehab
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media: staging: media: imx: imx7-media-csi: Simplify default mbus code in try_fmt 



When trying a format on the subdev sink pad, if the requested media bus
code isn't supported, fallback to the default with a simpler logic.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: default avatarRui Miguel Silva <rmfrfs@gmail.com>
Tested-by: default avatarAlexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent 148709ad

drivers/staging/media/imx/imx7-media-csi.c

+3 −4
Original line number Diff line number Diff line
@@ -1973,11 +1973,10 @@ static int imx7_csi_try_fmt(struct imx7_csi *csi, 
		*cc = imx7_csi_find_mbus_format(sdformat->format.code,

						IMX7_CSI_PIXFMT_SEL_ANY);

		if (!*cc) {

			imx7_csi_enum_mbus_formats(&code, 0,

						   IMX7_CSI_PIXFMT_SEL_YUV_RGB);

			code = IMX7_CSI_DEF_MBUS_CODE;

			*cc = imx7_csi_find_mbus_format(code,

							IMX7_CSI_PIXFMT_SEL_YUV_RGB);

			sdformat->format.code = (*cc)->codes[0];

							IMX7_CSI_PIXFMT_SEL_ANY);

			sdformat->format.code = code;

		}



		if (sdformat->format.field != V4L2_FIELD_INTERLACED)