diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c
index 253a459fe0d8d..3149204567f3c 100644
--- a/drivers/pwm/core.c
+++ b/drivers/pwm/core.c
@@ -1036,10 +1036,7 @@ static int pwm_seq_show(struct seq_file *s, void *v)
 		   dev_name(chip->dev), chip->npwm,
 		   (chip->npwm != 1) ? "s" : "");
 
-	if (chip->ops->dbg_show)
-		chip->ops->dbg_show(chip, s);
-	else
-		pwm_dbg_show(chip, s);
+	pwm_dbg_show(chip, s);
 
 	return 0;
 }
diff --git a/include/linux/pwm.h b/include/linux/pwm.h
index d5199b507d795..6a544cb89de4d 100644
--- a/include/linux/pwm.h
+++ b/include/linux/pwm.h
@@ -254,7 +254,6 @@ pwm_set_relative_duty_cycle(struct pwm_state *state, unsigned int duty_cycle,
  * @get_state: get the current PWM state. This function is only
  *	       called once per PWM device when the PWM chip is
  *	       registered.
- * @dbg_show: optional routine to show contents in debugfs
  * @owner: helps prevent removal of modules exporting active PWMs
  */
 struct pwm_ops {
@@ -272,9 +271,6 @@ struct pwm_ops {
 		     struct pwm_state *state);
 	void (*get_state)(struct pwm_chip *chip, struct pwm_device *pwm,
 			  struct pwm_state *state);
-#ifdef CONFIG_DEBUG_FS
-	void (*dbg_show)(struct pwm_chip *chip, struct seq_file *s);
-#endif
 	struct module *owner;
 };