When trying a format on the video node, if the requested pixel format
isn't supported, fallback to the default with a simpler logic.
Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
---
drivers/staging/media/imx/imx7-media-csi.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/media/imx/imx7-media-csi.c b/drivers/staging/media/imx/imx7-media-csi.c
index bc3a87656117..0fb5e0c03396 100644
--- a/drivers/staging/media/imx/imx7-media-csi.c
+++ b/drivers/staging/media/imx/imx7-media-csi.c
@@ -168,6 +168,7 @@
#define IMX7_CSI_VIDEO_EOF_TIMEOUT 2000
#define IMX7_CSI_DEF_MBUS_CODE MEDIA_BUS_FMT_UYVY8_2X8
+#define IMX7_CSI_DEF_PIX_FORMAT V4L2_PIX_FMT_UYVY
#define IMX7_CSI_DEF_PIX_WIDTH 640
#define IMX7_CSI_DEF_PIX_HEIGHT 480
@@ -1130,7 +1131,7 @@ __imx7_csi_video_try_fmt(struct v4l2_pix_format *pixfmt,
*/
cc = imx7_csi_find_pixel_format(pixfmt->pixelformat);
if (!cc) {
- imx7_csi_enum_pixel_formats(&pixfmt->pixelformat, 0, 0);
+ pixfmt->pixelformat = IMX7_CSI_DEF_PIX_FORMAT;
cc = imx7_csi_find_pixel_format(pixfmt->pixelformat);
}
--
Regards,
Laurent Pinchart
