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[media] radio-si470x: restore ctrl settings after suspend/resume

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Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans de Goede 2012-07-12 16:55:46 -03:00 committed by Mauro Carvalho Chehab
parent e0a9b1770b
commit c1af23c4f7
1 changed files with 6 additions and 1 deletions
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7
drivers/media/radio/si470x/radio-si470x-usb.c
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@ -792,11 +792,16 @@ static int si470x_usb_driver_suspend(struct usb_interface *intf,
static int si470x_usb_driver_resume(struct usb_interface *intf) static int si470x_usb_driver_resume(struct usb_interface *intf)
{ {
struct si470x_device *radio = usb_get_intfdata(intf); struct si470x_device *radio = usb_get_intfdata(intf);
int ret;
dev_info(&intf->dev, "resuming now...\n"); dev_info(&intf->dev, "resuming now...\n");
/* start radio */ /* start radio */
return si470x_start_usb(radio); ret = si470x_start_usb(radio);
if (ret == 0)
v4l2_ctrl_handler_setup(&radio->hdl);
return ret;
} }