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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-12-08 19:14:00 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-12-08 19:14:00 -0200 |
| commit | 13500b89ca7818b9e7259d2451069557fd5ec25d (patch) | |
| tree | 0a09fec147171cb69a633a2529bcba7d17d78458 /linux/drivers/media/video/em28xx | |
| parent | e5d82c47206f8bd3ab34f728d8861a816f246d8a (diff) | |
| parent | b4b33fdc2da973f70e7086a90704f32007250972 (diff) | |
| download | mediapointer-dvb-s2-13500b89ca7818b9e7259d2451069557fd5ec25d.tar.gz mediapointer-dvb-s2-13500b89ca7818b9e7259d2451069557fd5ec25d.tar.bz2 | |
merge: http://linuxtv.org/hg/~gliakhovetski/v4l-dvb
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'linux/drivers/media/video/em28xx')
| -rw-r--r-- | linux/drivers/media/video/em28xx/em28xx-video.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/linux/drivers/media/video/em28xx/em28xx-video.c b/linux/drivers/media/video/em28xx/em28xx-video.c index 00d49c45f..ff960f90c 100644 --- a/linux/drivers/media/video/em28xx/em28xx-video.c +++ b/linux/drivers/media/video/em28xx/em28xx-video.c @@ -1758,6 +1758,9 @@ static int em28xx_v4l2_close(struct inode *inode, struct file *filp) return 0; } + /* Save some power by putting tuner to sleep */ + em28xx_i2c_call_clients(dev, TUNER_SET_STANDBY, NULL); + /* do this before setting alternate! */ em28xx_uninit_isoc(dev); em28xx_set_mode(dev, EM28XX_SUSPEND); @@ -2203,6 +2206,9 @@ static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev, mutex_unlock(&em28xx_extension_devlist_lock); mutex_unlock(&em28xx_devlist_mutex); + /* Save some power by putting tuner to sleep */ + em28xx_i2c_call_clients(dev, TUNER_SET_STANDBY, NULL); + return 0; fail_reg_devices: |