There are no users outside of PWM core of the of_pwm_get().
Make it static.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Acked-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
---
v2: added tag (Uwe)
drivers/pwm/core.c | 5 ++---
include/linux/pwm.h | 10 ----------
2 files changed, 2 insertions(+), 13 deletions(-)
diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c
index dc1b7263a0b0..cfe3a0327471 100644
--- a/drivers/pwm/core.c
+++ b/drivers/pwm/core.c
@@ -734,8 +734,8 @@ 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,
- const char *con_id)
+static struct pwm_device *of_pwm_get(struct device *dev, struct device_node *np,
+ const char *con_id)
{
struct pwm_device *pwm = NULL;
struct of_phandle_args args;
@@ -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
diff --git a/include/linux/pwm.h b/include/linux/pwm.h
index 572ba92e4206..d70c6e5a839d 100644
--- a/include/linux/pwm.h
+++ b/include/linux/pwm.h
@@ -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();
--
2.35.1
