From 504fc0286d847a23aed30bea214a9e51802f0318 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Fri, 3 Feb 2017 11:30:37 -0200 Subject: [PATCH] [media] stk1160: make some functions static As warned by gcc: drivers/media/usb/stk1160/stk1160-ac97.c:117:5: warning: no previous prototype for 'stk1160_has_audio' [-Wmissing-prototypes] int stk1160_has_audio(struct stk1160 *dev) ^~~~~~~~~~~~~~~~~ drivers/media/usb/stk1160/stk1160-ac97.c:125:5: warning: no previous prototype for 'stk1160_has_ac97' [-Wmissing-prototypes] int stk1160_has_ac97(struct stk1160 *dev) ^~~~~~~~~~~~~~~~ Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/stk1160/stk1160-ac97.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/usb/stk1160/stk1160-ac97.c b/drivers/media/usb/stk1160/stk1160-ac97.c index 85f0b84..2169be8 100644 --- a/drivers/media/usb/stk1160/stk1160-ac97.c +++ b/drivers/media/usb/stk1160/stk1160-ac97.c @@ -114,7 +114,7 @@ void stk1160_ac97_dump_regs(struct stk1160 *dev) } #endif -int stk1160_has_audio(struct stk1160 *dev) +static int stk1160_has_audio(struct stk1160 *dev) { u8 value; @@ -122,7 +122,7 @@ int stk1160_has_audio(struct stk1160 *dev) return !(value & STK1160_POSV_L_ACDOUT); } -int stk1160_has_ac97(struct stk1160 *dev) +static int stk1160_has_ac97(struct stk1160 *dev) { u8 value; -- 2.7.4