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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/sun4i-csi/sun4i_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/sun4i-csi/sun4i_csi.c')
| -rw-r--r-- | drivers/media/platform/sunxi/sun4i-csi/sun4i_csi.c | 2 |
1 files changed, 2 insertions, 0 deletions
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; |