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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-12-14 02:18:12 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-12-14 02:18:12 -0200 |
| commit | 50a5defff418272f0934301f540160d172b46c36 (patch) | |
| tree | 8cc091512468462aa4ec6dd8db0eff5d1fe7c480 /linux/drivers/media/video/em28xx/em28xx-video.c | |
| parent | 427b70d46df23ba54523af265fd2bc28d061e435 (diff) | |
| parent | af2c8347ec518cf5ff646d2bf560206780775795 (diff) | |
| download | mediapointer-dvb-s2-50a5defff418272f0934301f540160d172b46c36.tar.gz mediapointer-dvb-s2-50a5defff418272f0934301f540160d172b46c36.tar.bz2 | |
merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvb-ng
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'linux/drivers/media/video/em28xx/em28xx-video.c')
| -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: |