From: Baoyou Xie Date: Mon, 29 Aug 2016 12:21:13 +0000 (+0800) Subject: ath9k: mark ath_fill_led_pin() static X-Git-Tag: v4.9-rc1~127^2~176^2~9^2~19 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=c39265f72ae6dbcb0367be808837e2f182095d15;p=linux.git ath9k: mark ath_fill_led_pin() static We get 1 warning about global functions without a declaration in the ath9k gpio driver when building with W=1: drivers/net/wireless/ath/ath9k/gpio.c:25:6: warning: no previous prototype for 'ath_fill_led_pin' [-Wmissing-prototypes] In fact, this function is only used in the file in which it is declared and don't need a declaration, but can be made static. so this patch marks it 'static'. Signed-off-by: Baoyou Xie Signed-off-by: Kalle Valo --- diff --git a/drivers/net/wireless/ath/ath9k/gpio.c b/drivers/net/wireless/ath/ath9k/gpio.c index 490f74d9ddf0..ddb28861e7fe 100644 --- a/drivers/net/wireless/ath/ath9k/gpio.c +++ b/drivers/net/wireless/ath/ath9k/gpio.c @@ -22,7 +22,7 @@ #ifdef CONFIG_MAC80211_LEDS -void ath_fill_led_pin(struct ath_softc *sc) +static void ath_fill_led_pin(struct ath_softc *sc) { struct ath_hw *ah = sc->sc_ah;