smatch reports sound/soc/mediatek/mt8186/mt8186-afe-gpio.c:14:16: warning: symbol 'aud_pinctrl' was not declared. Should it be static?
This variable is only used in one file so should be static.
Signed-off-by: Tom Rix trix@redhat.com --- sound/soc/mediatek/mt8186/mt8186-afe-gpio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/mediatek/mt8186/mt8186-afe-gpio.c b/sound/soc/mediatek/mt8186/mt8186-afe-gpio.c index 20b9f5d810ec..f12e91cc4fcf 100644 --- a/sound/soc/mediatek/mt8186/mt8186-afe-gpio.c +++ b/sound/soc/mediatek/mt8186/mt8186-afe-gpio.c @@ -11,7 +11,7 @@ #include "mt8186-afe-common.h" #include "mt8186-afe-gpio.h"
-struct pinctrl *aud_pinctrl; +static struct pinctrl *aud_pinctrl;
enum mt8186_afe_gpio { MT8186_AFE_GPIO_CLK_MOSI_OFF,