| commit | 938d5b9e7c2e20a7e609ad5874c6e7d8d391e6e9 | [log] [tgz] |
|---|---|---|
| author | Hans de Goede <hdegoede@redhat.com> | Tue Jan 10 13:14:46 2012 -0300 |
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | Mon Jan 16 11:08:57 2012 -0200 |
| tree | ccd8b97d63894834c3ee7778ce10491ca27edffc | |
| parent | d167a85c5fb45b1ecdacdb9b7733833a9af78da8 [diff] |
[media] pwc: Avoid sending mode info to the camera when it is not needed Since we always do a set_video_mode on stream start, there is no need to actually send the mode info to the device on a s_fmt / s_parm ioctl. Not doing this saves us doing (slow) usb io. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>