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| author | Devin Heitmueller <dheitmueller@kernellabs.com> | 2009-06-09 22:40:39 -0400 |
|---|---|---|
| committer | Devin Heitmueller <dheitmueller@kernellabs.com> | 2009-06-09 22:40:39 -0400 |
| commit | 6e323483b126ac7589cadb5bad2f666cf4b7eb9d (patch) | |
| tree | ff67ea7f031f10f36634719a216369487483cf9b /linux/drivers/media/video/uvc/uvc_ctrl.c | |
| parent | 7ef1e386396d4ebc645310511099bf2526e519c4 (diff) | |
| download | mediapointer-dvb-s2-6e323483b126ac7589cadb5bad2f666cf4b7eb9d.tar.gz mediapointer-dvb-s2-6e323483b126ac7589cadb5bad2f666cf4b7eb9d.tar.bz2 | |
em28xx: don't create audio device if not supported
From: Devin Heitmueller <dheitmueller@kernellabs.com>
In cases where the device does not actually provide a USB audio class *or*
vendor audio, do not load the driver that provides vendor audio support (such
as the KWorld 2800d). Otherwise, the /dev/audio1 device file gets created and
users get confused.
Also, reworks the logic a bit so that we don't try to inspect the register
content if the register read failed entirely.
Priority: normal
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Diffstat (limited to 'linux/drivers/media/video/uvc/uvc_ctrl.c')
0 files changed, 0 insertions, 0 deletions