Commit b5ae0ad5 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Guenter Roeck
Browse files

pwm: core: Make of_pwm_get() static 



There are no users outside of PWM core of the of_pwm_get().
Make it static.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20220826172642.16404-3-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent b88c48bf

drivers/pwm/core.c

+2 −3
Original line number Diff line number Diff line
@@ -734,7 +734,7 @@ static struct device_link *pwm_device_link_add(struct device *dev, 
 * Returns: A pointer to the requested PWM device or an ERR_PTR()-encoded

 * error code on failure.

 */

struct pwm_device *of_pwm_get(struct device *dev, struct device_node *np,

static struct pwm_device *of_pwm_get(struct device *dev, struct device_node *np,

				     const char *con_id)

{

	struct pwm_device *pwm = NULL;
@@ -797,7 +797,6 @@ struct pwm_device *of_pwm_get(struct device *dev, struct device_node *np, 


	return pwm;

}

EXPORT_SYMBOL_GPL(of_pwm_get);



/**

 * acpi_pwm_get() - request a PWM via parsing "pwms" property in ACPI

include/linux/pwm.h

+0 −10
Original line number Diff line number Diff line
@@ -403,8 +403,6 @@ struct pwm_device *of_pwm_single_xlate(struct pwm_chip *pc, 
				       const struct of_phandle_args *args);



struct pwm_device *pwm_get(struct device *dev, const char *con_id);

struct pwm_device *of_pwm_get(struct device *dev, struct device_node *np,

			      const char *con_id);

void pwm_put(struct pwm_device *pwm);



struct pwm_device *devm_pwm_get(struct device *dev, const char *con_id);
@@ -495,14 +493,6 @@ static inline struct pwm_device *pwm_get(struct device *dev, 
	return ERR_PTR(-ENODEV);

}



static inline struct pwm_device *of_pwm_get(struct device *dev,

					    struct device_node *np,

					    const char *con_id)

{

	might_sleep();

	return ERR_PTR(-ENODEV);

}



static inline void pwm_put(struct pwm_device *pwm)

{

	might_sleep();