From a03c909815639875f214c9d680839d48fa7cb29f Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Wed, 30 Apr 2025 09:17:33 +0200 Subject: [PATCH] media: omap3isp: add V4L2_CAP_IO_MC and don't set bus_info Since this is a media-centric device set the V4L2_CAP_IO_MC capability. Also don't set bus_info, leave that to the v4l2 core. This fixes v4l2-compliance errors: test MC information (see 'Media Driver Info' above): OK fail: v4l2-compliance.cpp(661): missing bus_info prefix ('media') Signed-off-by: Hans Verkuil Acked-by: Sakari Ailus --- drivers/media/platform/ti/omap3isp/ispvideo.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/media/platform/ti/omap3isp/ispvideo.c b/drivers/media/platform/ti/omap3isp/ispvideo.c index 0e7f0bf2b346..46609045e2c8 100644 --- a/drivers/media/platform/ti/omap3isp/ispvideo.c +++ b/drivers/media/platform/ti/omap3isp/ispvideo.c @@ -645,11 +645,9 @@ isp_video_querycap(struct file *file, void *fh, struct v4l2_capability *cap) strscpy(cap->driver, ISP_VIDEO_DRIVER_NAME, sizeof(cap->driver)); strscpy(cap->card, video->video.name, sizeof(cap->card)); - strscpy(cap->bus_info, "media", sizeof(cap->bus_info)); cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_VIDEO_OUTPUT - | V4L2_CAP_STREAMING | V4L2_CAP_DEVICE_CAPS; - + | V4L2_CAP_STREAMING | V4L2_CAP_DEVICE_CAPS | V4L2_CAP_IO_MC; return 0; } @@ -1451,10 +1449,10 @@ int omap3isp_video_init(struct isp_video *video, const char *name) video->video.ioctl_ops = &isp_video_ioctl_ops; if (video->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) video->video.device_caps = V4L2_CAP_VIDEO_CAPTURE - | V4L2_CAP_STREAMING; + | V4L2_CAP_STREAMING | V4L2_CAP_IO_MC; else video->video.device_caps = V4L2_CAP_VIDEO_OUTPUT - | V4L2_CAP_STREAMING; + | V4L2_CAP_STREAMING | V4L2_CAP_IO_MC; video->pipe.stream_state = ISP_PIPELINE_STREAM_STOPPED;