pwm: Drop two unused API functions

These functions are unused. Also I think there is no valid use case
where these are correct to be called. So drop them.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>

diff --git a/include/linux/pwm.h b/include/linux/pwm.h
index 495af3627939ca5cd97c774e280810ded799411a..5dd665d8c909e781d257bdc2aaf32c7f2d21a9f2 100644 (file)
--- a/include/linux/pwm.h
+++ b/include/linux/pwm.h
@@ -111,12 +111,6 @@ static inline bool pwm_is_enabled(const struct pwm_device *pwm)
        return state.enabled;
 }
 
-static inline void pwm_set_period(struct pwm_device *pwm, u64 period)
-{
-       if (pwm)
-               pwm->state.period = period;
-}
-
 static inline u64 pwm_get_period(const struct pwm_device *pwm)
 {
        struct pwm_state state;
@@ -126,12 +120,6 @@ static inline u64 pwm_get_period(const struct pwm_device *pwm)
        return state.period;
 }
 
-static inline void pwm_set_duty_cycle(struct pwm_device *pwm, unsigned int duty)
-{
-       if (pwm)
-               pwm->state.duty_cycle = duty;
-}
-
 static inline u64 pwm_get_duty_cycle(const struct pwm_device *pwm)
 {
        struct pwm_state state;