Message ID | 94a6af12-23b5-435c-8604-6eedfb5aa41c@xs4all.nl (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | sunxi-csi: fill in bus_info of media device | expand |
On Tue, Jul 07, 2020 at 03:10:15PM +0200, Hans Verkuil wrote: > This fixes a v4l2-compliance warning: > > Required ioctls: > warn: v4l2-test-media.cpp(52): empty bus_info > test MEDIA_IOC_DEVICE_INFO: OK > > Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Acked-by: Maxime Ripard <mripard@kernel.org> Thanks! Maxime
diff --git a/drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.c b/drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.c index eff34ded6305..5319eb1ab309 100644 --- a/drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.c +++ b/drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.c @@ -191,6 +191,8 @@ static int sun4i_csi_probe(struct platform_device *pdev) strscpy(csi->mdev.model, "Allwinner Video Capture Device", sizeof(csi->mdev.model)); csi->mdev.hw_revision = 0; + snprintf(csi->mdev.bus_info, sizeof(csi->mdev.bus_info), "platform:%s", + dev_name(csi->dev)); media_device_init(&csi->mdev); csi->v4l.mdev = &csi->mdev; diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c index 055eb0b8e396..28e89340fed9 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c @@ -733,6 +733,8 @@ static int sun6i_csi_v4l2_init(struct sun6i_csi *csi) strscpy(csi->media_dev.model, "Allwinner Video Capture Device", sizeof(csi->media_dev.model)); csi->media_dev.hw_revision = 0; + snprintf(csi->media_dev.bus_info, sizeof(csi->media_dev.bus_info), + "platform:%s", dev_name(csi->dev)); media_device_init(&csi->media_dev); v4l2_async_notifier_init(&csi->notifier);
This fixes a v4l2-compliance warning: Required ioctls: warn: v4l2-test-media.cpp(52): empty bus_info test MEDIA_IOC_DEVICE_INFO: OK Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> --- drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.c | 2 ++ drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c | 2 ++ 2 files changed, 4 insertions(+)