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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2009-10-05 10:48:17 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-12-05 18:41:03 -0200 |
| commit | 622b828ab795580903e79acb33fb44f5c9ce7b0f (patch) | |
| tree | 6bd14a6769bd4caefdb1583c661948041b8a31d3 /drivers/media/video/au0828 | |
| parent | 7ef68e60d9435eb604a346babccb48000b94bc76 (diff) | |
| download | blackbird-op-linux-622b828ab795580903e79acb33fb44f5c9ce7b0f.tar.gz blackbird-op-linux-622b828ab795580903e79acb33fb44f5c9ce7b0f.zip | |
V4L/DVB (13238): v4l2_subdev: rename tuner s_standby operation to core s_power
Upcoming I2C v4l2_subdev drivers need a way to control the subdevice
power state from the core. This use case is already partially covered by
the tuner s_standby operation, but no way to explicitly come back from
the standby state is available.
Rename the tuner s_standby operation to core s_power, and fix tuner
drivers accordingly. The tuner core will call s_power(0) instead of
s_standby(). No explicit call to s_power(1) is required for tuners as
they are supposed to wake up from standby automatically.
[mchehab@redhat.com: CodingStyle fix]
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/au0828')
| -rw-r--r-- | drivers/media/video/au0828/au0828-video.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/au0828/au0828-video.c b/drivers/media/video/au0828/au0828-video.c index 51527d7b55a7..1485aee18d58 100644 --- a/drivers/media/video/au0828/au0828-video.c +++ b/drivers/media/video/au0828/au0828-video.c @@ -830,7 +830,7 @@ static int au0828_v4l2_close(struct file *filp) au0828_uninit_isoc(dev); /* Save some power by putting tuner to sleep */ - v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, s_standby); + v4l2_device_call_all(&dev->v4l2_dev, 0, core, s_power, 0); /* When close the device, set the usb intf0 into alt0 to free USB bandwidth */ |
