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| author | Sakari Ailus <sakari.ailus@linux.intel.com> | 2022-01-22 13:23:18 +0000 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-04-24 08:07:08 +0100 |
| commit | f2d8b6917f3bcfb3190eb80567fea71a9b59dbd3 (patch) | |
| tree | e3909757b20eed89588b2be2ba593d0db4901a16 /drivers/media/radio | |
| parent | cef699749f3789add5ecaf0a2f73a659cae1c7ae (diff) | |
| download | lwn-f2d8b6917f3bcfb3190eb80567fea71a9b59dbd3.tar.gz lwn-f2d8b6917f3bcfb3190eb80567fea71a9b59dbd3.zip | |
media: v4l: ioctl: Set bus_info in v4l_querycap()
The bus_info field is set by most drivers based on the type of the device
bus as well as the name of the device. Do this in v4l_querycap() so
drivers don't need to. This keeps compatibility with non-default and silly
bus_info.
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/media/radio')
| -rw-r--r-- | drivers/media/radio/radio-maxiradio.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/media/radio/radio-maxiradio.c b/drivers/media/radio/radio-maxiradio.c index de107e2cbcd6..1a5dbae24ef4 100644 --- a/drivers/media/radio/radio-maxiradio.c +++ b/drivers/media/radio/radio-maxiradio.c @@ -144,8 +144,6 @@ static int maxiradio_probe(struct pci_dev *pdev, dev->tea.v4l2_dev = v4l2_dev; dev->tea.radio_nr = radio_nr; strscpy(dev->tea.card, "Maxi Radio FM2000", sizeof(dev->tea.card)); - snprintf(dev->tea.bus_info, sizeof(dev->tea.bus_info), - "PCI:%s", pci_name(pdev)); retval = -ENODEV; |