diff options
| author | Baoyou Xie <baoyou.xie@linaro.org> | 2016-08-29 15:21:13 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2016-09-02 19:06:05 +0300 |
| commit | c39265f72ae6dbcb0367be808837e2f182095d15 (patch) | |
| tree | 34e77cbaaa15271c3ab03c12aa594f67960c9e75 /drivers/net/wireless/ath/ath9k/gpio.c | |
| parent | 7f03d3069381266278c058c4ce8349a0d172da7b (diff) | |
| download | linux-c39265f72ae6dbcb0367be808837e2f182095d15.tar.xz | |
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 <baoyou.xie@linaro.org>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/gpio.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/gpio.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |