diff mbox series

[v6,093/164] pwm: rz-mtu3: Make use of pwmchip_parent() accessor

Message ID 90e6b5d5215425f3a5ff4468ba8aedf3d387f812.1707900770.git.u.kleine-koenig@pengutronix.de
State Accepted
Headers show
Series pwm: Improve lifetime tracking for pwm_chips | expand

Commit Message

Uwe Kleine-König Feb. 14, 2024, 9:32 a.m. UTC 
struct pwm_chip::dev is about to change. To not have to touch this
driver in the same commit as struct pwm_chip::dev, use the accessor
function provided for exactly this purpose.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
---
 drivers/pwm/pwm-rz-mtu3.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)
diff mbox series

Patch

diff --git a/drivers/pwm/pwm-rz-mtu3.c b/drivers/pwm/pwm-rz-mtu3.c
index bdda315b3bd3..acdc45ff90cf 100644
--- a/drivers/pwm/pwm-rz-mtu3.c
+++ b/drivers/pwm/pwm-rz-mtu3.c
@@ -219,7 +219,7 @@  static int rz_mtu3_pwm_enable(struct rz_mtu3_pwm_chip *rz_mtu3_pwm,
 	u8 val;
 	int rc;
 
-	rc = pm_runtime_resume_and_get(rz_mtu3_pwm->chip.dev);
+	rc = pm_runtime_resume_and_get(pwmchip_parent(&rz_mtu3_pwm->chip));
 	if (rc)
 		return rc;
 
@@ -265,7 +265,7 @@  static void rz_mtu3_pwm_disable(struct rz_mtu3_pwm_chip *rz_mtu3_pwm,
 
 	mutex_unlock(&rz_mtu3_pwm->lock);
 
-	pm_runtime_put_sync(rz_mtu3_pwm->chip.dev);
+	pm_runtime_put_sync(pwmchip_parent(&rz_mtu3_pwm->chip));
 }
 
 static int rz_mtu3_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm,
@@ -274,7 +274,7 @@  static int rz_mtu3_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm,
 	struct rz_mtu3_pwm_chip *rz_mtu3_pwm = to_rz_mtu3_pwm_chip(chip);
 	int rc;
 
-	rc = pm_runtime_resume_and_get(chip->dev);
+	rc = pm_runtime_resume_and_get(pwmchip_parent(chip));
 	if (rc)
 		return rc;
 
@@ -307,7 +307,7 @@  static int rz_mtu3_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm,
 	}
 
 	state->polarity = PWM_POLARITY_NORMAL;
-	pm_runtime_put(chip->dev);
+	pm_runtime_put(pwmchip_parent(chip));
 
 	return 0;
 }
@@ -362,7 +362,7 @@  static int rz_mtu3_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm,
 	if (!pwm->state.enabled) {
 		int rc;
 
-		rc = pm_runtime_resume_and_get(chip->dev);
+		rc = pm_runtime_resume_and_get(pwmchip_parent(chip));
 		if (rc)
 			return rc;
 	}
@@ -399,7 +399,7 @@  static int rz_mtu3_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm,
 
 	/* If the PWM is not enabled, turn the clock off again to save power. */
 	if (!pwm->state.enabled)
-		pm_runtime_put(chip->dev);
+		pm_runtime_put(pwmchip_parent(chip));
 
 	return 0;
 }
@@ -465,8 +465,8 @@  static void rz_mtu3_pwm_pm_disable(void *data)
 	struct rz_mtu3_pwm_chip *rz_mtu3_pwm = data;
 
 	clk_rate_exclusive_put(rz_mtu3_pwm->clk);
-	pm_runtime_disable(rz_mtu3_pwm->chip.dev);
-	pm_runtime_set_suspended(rz_mtu3_pwm->chip.dev);
+	pm_runtime_disable(pwmchip_parent(&rz_mtu3_pwm->chip));
+	pm_runtime_set_suspended(pwmchip_parent(&rz_mtu3_pwm->chip));
 }
 
 static int rz_mtu3_pwm_probe(struct platform_device *pdev)