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Commit fe2858c8 authored by Thierry Reding's avatar Thierry Reding
Browse files

pwm: Remove pwm_can_sleep() 



The last user of this function has been removed, so it is no longer
needed.

Signed-off-by: default avatarThierry Reding <thierry.reding@gmail.com>
parent 247bde13

drivers/pwm/core.c

+0 −12
Original line number Diff line number Diff line
@@ -960,18 +960,6 @@ void devm_pwm_put(struct device *dev, struct pwm_device *pwm) 
}

EXPORT_SYMBOL_GPL(devm_pwm_put);



/**

  * pwm_can_sleep() - report whether PWM access will sleep

  * @pwm: PWM device

  *

  * Returns: True if accessing the PWM can sleep, false otherwise.

  */

bool pwm_can_sleep(struct pwm_device *pwm)

{

	return true;

}

EXPORT_SYMBOL_GPL(pwm_can_sleep);



#ifdef CONFIG_DEBUG_FS

static void pwm_dbg_show(struct pwm_chip *chip, struct seq_file *s)

{

include/linux/pwm.h

+0 −7
Original line number Diff line number Diff line
@@ -451,8 +451,6 @@ struct pwm_device *devm_pwm_get(struct device *dev, const char *con_id); 
struct pwm_device *devm_of_pwm_get(struct device *dev, struct device_node *np,

				   const char *con_id);

void devm_pwm_put(struct device *dev, struct pwm_device *pwm);



bool pwm_can_sleep(struct pwm_device *pwm);

#else

static inline struct pwm_device *pwm_request(int pwm_id, const char *label)

{
@@ -566,11 +564,6 @@ static inline struct pwm_device *devm_of_pwm_get(struct device *dev, 
static inline void devm_pwm_put(struct device *dev, struct pwm_device *pwm)

{

}



static inline bool pwm_can_sleep(struct pwm_device *pwm)

{

	return false;

}

#endif



static inline void pwm_apply_args(struct pwm_device *pwm)