1 --- a/drivers/net/wireless/atmel/at76c50x-usb.c
2 +++ b/drivers/net/wireless/atmel/at76c50x-usb.c
3 @@ -518,11 +518,19 @@ exit:
6 static int tx_activity;
7 +#if LINUX_VERSION_IS_LESS(4,15,0)
8 +static void at76_ledtrig_tx_timerfunc(unsigned long data);
10 static void at76_ledtrig_tx_timerfunc(struct timer_list *unused);
12 static DEFINE_TIMER(ledtrig_tx_timer, at76_ledtrig_tx_timerfunc);
13 DEFINE_LED_TRIGGER(ledtrig_tx);
15 +#if LINUX_VERSION_IS_LESS(4,15,0)
16 +static void at76_ledtrig_tx_timerfunc(unsigned long data)
18 static void at76_ledtrig_tx_timerfunc(struct timer_list *unused)
21 static int tx_lastactivity;