media: fintek-cir: remove unused function fintek_clear_reg_bit

Found with clang:

drivers/media/rc/fintek-cir.c:55:20: warning: unused function 'fintek_clear_reg_bit' [-Wunused-function]
static inline void fintek_clear_reg_bit(struct fintek_dev *fintek, u8 val, u8 reg)

Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

diff --git a/drivers/media/rc/fintek-cir.c b/drivers/media/rc/fintek-cir.c
index b74bb13..8e3177c 100644 (file)
--- a/drivers/media/rc/fintek-cir.c
+++ b/drivers/media/rc/fintek-cir.c
@@ -51,13 +51,6 @@ static inline void fintek_set_reg_bit(struct fintek_dev *fintek, u8 val, u8 reg)
        fintek_cr_write(fintek, tmp, reg);
 }
 
-/* clear config register bit without changing other bits */
-static inline void fintek_clear_reg_bit(struct fintek_dev *fintek, u8 val, u8 reg)
-{
-       u8 tmp = fintek_cr_read(fintek, reg) & ~val;
-       fintek_cr_write(fintek, tmp, reg);
-}
-
 /* enter config mode */
 static inline void fintek_config_mode_enable(struct fintek_dev *fintek)
 {