diff options
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx-cards.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/media/usb/em28xx/em28xx-cards.c b/drivers/media/usb/em28xx/em28xx-cards.c index eb39903e0001..1752e7ef6027 100644 --- a/drivers/media/usb/em28xx/em28xx-cards.c +++ b/drivers/media/usb/em28xx/em28xx-cards.c @@ -3393,10 +3393,36 @@ static void em28xx_usb_disconnect(struct usb_interface *interface) } } +static int em28xx_usb_suspend(struct usb_interface *interface, + pm_message_t message) +{ + struct em28xx *dev; + + dev = usb_get_intfdata(interface); + if (!dev) + return 0; + em28xx_suspend_extension(dev); + return 0; +} + +static int em28xx_usb_resume(struct usb_interface *interface) +{ + struct em28xx *dev; + + dev = usb_get_intfdata(interface); + if (!dev) + return 0; + em28xx_resume_extension(dev); + return 0; +} + static struct usb_driver em28xx_usb_driver = { .name = "em28xx", .probe = em28xx_usb_probe, .disconnect = em28xx_usb_disconnect, + .suspend = em28xx_usb_suspend, + .resume = em28xx_usb_resume, + .reset_resume = em28xx_usb_resume, .id_table = em28xx_id_table, }; |