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path: root/drivers/media/video/au0828/au0828-video.c
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Diffstat (limited to 'drivers/media/video/au0828/au0828-video.c')
-rw-r--r--drivers/media/video/au0828/au0828-video.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/media/video/au0828/au0828-video.c b/drivers/media/video/au0828/au0828-video.c
index 27bedc6c779..51527d7b55a 100644
--- a/drivers/media/video/au0828/au0828-video.c
+++ b/drivers/media/video/au0828/au0828-video.c
@@ -829,6 +829,9 @@ 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);
+
/* When close the device, set the usb intf0 into alt0 to free
USB bandwidth */
ret = usb_set_interface(dev->usbdev, 0, 0);
@@ -910,11 +913,6 @@ static int au0828_v4l2_mmap(struct file *filp, struct vm_area_struct *vma)
rc = videobuf_mmap_mapper(&fh->vb_vidq, vma);
- dprintk(2, "vma start=0x%08lx, size=%ld, ret=%d\n",
- (unsigned long)vma->vm_start,
- (unsigned long)vma->vm_end-(unsigned long)vma->vm_start,
- rc);
-
return rc;
}