diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/serial/sierra.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c index 68fa0e43b78..8c075b2416b 100644 --- a/drivers/usb/serial/sierra.c +++ b/drivers/usb/serial/sierra.c @@ -912,6 +912,7 @@ static void sierra_release(struct usb_serial *serial) } } +#ifdef CONFIG_PM static void stop_read_write_urbs(struct usb_serial *serial) { int i, j; @@ -988,6 +989,10 @@ static int sierra_resume(struct usb_serial *serial) return ec ? -EIO : 0; } +#else +#define sierra_suspend NULL +#define sierra_resume NULL +#endif static struct usb_serial_driver sierra_device = { .driver = { |