From a3512cdb5094772a5d27302421565d4392acd5e7 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Fri, 5 Dec 2008 10:39:12 -0300 Subject: [PATCH] --- yaml --- r: 124304 b: refs/heads/master c: eb6c96345d07c7c3978e77d3ad0b5c5b9e5b2faa h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/drivers/media/video/em28xx/em28xx-video.c | 6 ++++++ 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/[refs] b/[refs] index c8d22d68f1ba..6bea29f3ce91 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 74a89b2ae352aca1d76789365e9f49964f2677e4 +refs/heads/master: eb6c96345d07c7c3978e77d3ad0b5c5b9e5b2faa diff --git a/trunk/drivers/media/video/em28xx/em28xx-video.c b/trunk/drivers/media/video/em28xx/em28xx-video.c index 32b437fd7936..6e558d2ca0f3 100644 --- a/trunk/drivers/media/video/em28xx/em28xx-video.c +++ b/trunk/drivers/media/video/em28xx/em28xx-video.c @@ -1695,6 +1695,9 @@ 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); @@ -2132,6 +2135,9 @@ 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: