i2c: pmcmsp: remove dead code

CPPCHECK rightfully says:

drivers/i2c/busses/i2c-pmcmsp.c:151: style: The function 'pmcmsptwi_reg_to_clock' is never used.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

diff --git a/drivers/i2c/busses/i2c-pmcmsp.c b/drivers/i2c/busses/i2c-pmcmsp.c
index 44f03ee..d37d9db 100644 (file)
--- a/drivers/i2c/busses/i2c-pmcmsp.c
+++ b/drivers/i2c/busses/i2c-pmcmsp.c
@@ -148,13 +148,6 @@ static inline u32 pmcmsptwi_clock_to_reg(
        return ((clock->filter & 0xf) << 12) | (clock->clock & 0x03ff);
 }
 
-static inline void pmcmsptwi_reg_to_clock(
-                       u32 reg, struct pmcmsptwi_clock *clock)
-{
-       clock->filter = (reg >> 12) & 0xf;
-       clock->clock = reg & 0x03ff;
-}
-
 static inline u32 pmcmsptwi_cfg_to_reg(const struct pmcmsptwi_cfg *cfg)
 {
        return ((cfg->arbf & 0xf) << 12) |