| commit | bbcc9fa0afe4f8a36e8777e14f7b016090605306 | [log] [tgz] |
|---|---|---|
| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | Thu Apr 18 18:35:39 2013 -0300 |
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | Tue May 21 07:48:58 2013 -0300 |
| tree | 33a36a4222528de0bf04d86143b3bd1577fea206 | |
| parent | 4237c09a63906b980741725da63f85e454caec02 [diff] |
[media] mt9p031: Power down the sensor if no supported device has been detected The mt9p031 driver first accesses the I2C device in its .registered() method. While doing that it first powers the device up, but if probing fails, it doesn't power the chip back down. This patch fixes that bug. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>