pwm: ep93xx: drop legacy pinctrl

Drop legacy gpio request/free since we are using
pinctrl for this now.

Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>

diff --git a/drivers/pwm/pwm-ep93xx.c b/drivers/pwm/pwm-ep93xx.c
index 8bfe6cfbb3dbe3cdca6a8cf656edbe02aa813e9f..657adb011aeb69e71465c559f3f9a5ad310a41dc 100644 (file)
--- a/drivers/pwm/pwm-ep93xx.c
+++ b/drivers/pwm/pwm-ep93xx.c
@@ -45,20 +45,6 @@ static inline struct ep93xx_pwm *to_ep93xx_pwm(struct pwm_chip *chip)
        return container_of(chip, struct ep93xx_pwm, chip);
 }
 
-static int ep93xx_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm)
-{
-       struct platform_device *pdev = to_platform_device(chip->dev);
-
-       return ep93xx_pwm_acquire_gpio(pdev);
-}
-
-static void ep93xx_pwm_free(struct pwm_chip *chip, struct pwm_device *pwm)
-{
-       struct platform_device *pdev = to_platform_device(chip->dev);
-
-       ep93xx_pwm_release_gpio(pdev);
-}
-
 static int ep93xx_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm,
                            const struct pwm_state *state)
 {
@@ -157,8 +143,6 @@ static int ep93xx_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm,
 }
 
 static const struct pwm_ops ep93xx_pwm_ops = {
-       .request = ep93xx_pwm_request,
-       .free = ep93xx_pwm_free,
        .apply = ep93xx_pwm_apply,
        .owner = THIS_MODULE,
 };