diff mbox series

[v1,5/6] pwm: tegra: Simplify using devm_pwmchip_add()

Message ID 35d681bb988de9eb14c6e3e0b6d3cde7a0d6ef08.1784030076.git.ukleinek@kernel.org
State Handled Elsewhere
Headers show
Series pwm: tegra: Cleanups and .get_state() | expand

Commit Message

Uwe Kleine-König July 14, 2026, 12:02 p.m. UTC 
devm_pwmchip_add() makes the device core cope for calling
pwmchip_remove() at unbind time. This way the remove callback becomes
empty and can be dropped.

Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
---
 drivers/pwm/pwm-tegra.c | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)
diff mbox series

Patch

diff --git a/drivers/pwm/pwm-tegra.c b/drivers/pwm/pwm-tegra.c
index d7f4baa4cd9b..8e5e7e37f4ff 100644
--- a/drivers/pwm/pwm-tegra.c
+++ b/drivers/pwm/pwm-tegra.c
@@ -399,7 +399,7 @@  static int tegra_pwm_probe(struct platform_device *pdev)
 
 	chip->ops = &tegra_pwm_ops;
 
-	ret = pwmchip_add(chip);
+	ret = devm_pwmchip_add(dev, chip);
 	if (ret < 0) {
 		dev_err_probe(dev, ret, "Adding pwmchip failed\n");
 		goto put_pm;
@@ -413,13 +413,6 @@  static int tegra_pwm_probe(struct platform_device *pdev)
 	return ret;
 }
 
-static void tegra_pwm_remove(struct platform_device *pdev)
-{
-	struct pwm_chip *chip = platform_get_drvdata(pdev);
-
-	pwmchip_remove(chip);
-}
-
 static int __maybe_unused tegra_pwm_runtime_suspend(struct device *dev)
 {
 	struct pwm_chip *chip = dev_get_drvdata(dev);
@@ -497,7 +490,6 @@  static struct platform_driver tegra_pwm_driver = {
 		.pm = &tegra_pwm_pm_ops,
 	},
 	.probe = tegra_pwm_probe,
-	.remove = tegra_pwm_remove,
 };
 
 module_platform_driver(tegra_pwm_driver);