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| author | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2020-07-07 16:10:15 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-07-19 08:45:03 +0300 |
| commit | de26c90fc40d7d32a6f3f71babad2547ab3b7abb (patch) | |
| tree | bbb9293e925e8b489fcf9d231cbf6133ea4283dd /drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c | |
| parent | 77d7ceb1a14616af8877c77674c8a17ed45fce85 (diff) | |
| download | linux-de26c90fc40d7d32a6f3f71babad2547ab3b7abb.tar.xz | |
sunxi-csi: fill in bus_info of media device
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>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c')
| -rw-r--r-- | drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c | 2 |
1 files changed, 2 insertions, 0 deletions
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); |