@@ -207,22 +207,13 @@ static int keembay_pwm_probe(struct platform_device *pdev)
priv->chip.ops = &keembay_pwm_ops;
priv->chip.npwm = KMB_TOTAL_PWM_CHANNELS;
- ret = pwmchip_add(&priv->chip);
+ ret = devm_pwmchip_add(dev, &priv->chip);
if (ret)
return dev_err_probe(dev, ret, "Failed to add PWM chip\n");
- platform_set_drvdata(pdev, priv);
-
return 0;
}
-static int keembay_pwm_remove(struct platform_device *pdev)
-{
- struct keembay_pwm *priv = platform_get_drvdata(pdev);
-
- return pwmchip_remove(&priv->chip);
-}
-
static const struct of_device_id keembay_pwm_of_match[] = {
{ .compatible = "intel,keembay-pwm" },
{ }
@@ -231,7 +222,6 @@ MODULE_DEVICE_TABLE(of, keembay_pwm_of_match);
static struct platform_driver keembay_pwm_driver = {
.probe = keembay_pwm_probe,
- .remove = keembay_pwm_remove,
.driver = {
.name = "pwm-keembay",
.of_match_table = keembay_pwm_of_match,
This allows to drop the platform_driver's remove function. This is the only user of driver data so this can go away, too. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> --- drivers/pwm/pwm-keembay.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-)