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| author |   Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-05-23 15:34:43 +0200 |
|---|---|---|
| committer |   Thierry Reding <thierry.reding@gmail.com> | 2021-06-28 13:23:11 +0200 |
| commit | 9c6a02e6d5c6b8432acf3c11667fc347c60d2e76 (patch) | |
| tree | e71d03a14afa38f850cd41a207e123840ea84c26 | |
| parent | pwm: meson: Simplify using devm_pwmchip_add() (diff) | |
| download | linux-dev-9c6a02e6d5c6b8432acf3c11667fc347c60d2e76.tar.xz linux-dev-9c6a02e6d5c6b8432acf3c11667fc347c60d2e76.zip | |
pwm: clps711x: Simplify using devm_pwmchip_add()
With devm_pwmchip_add() we can drop pwmchip_remove() from the device
remove callback. The latter can then go away, too and as this is the
only user of platform_get_drvdata(), the respective call to
platform_set_drvdata() can go, too.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
| -rw-r--r-- | drivers/pwm/pwm-clps711x.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/pwm/pwm-clps711x.c b/drivers/pwm/pwm-clps711x.c index f3d17a590305..d7ad88685830 100644 --- a/drivers/pwm/pwm-clps711x.c +++ b/drivers/pwm/pwm-clps711x.c @@ -134,16 +134,7 @@ static int clps711x_pwm_probe(struct platform_device *pdev) spin_lock_init(&priv->lock); - platform_set_drvdata(pdev, priv); - - return pwmchip_add(&priv->chip); -} - -static int clps711x_pwm_remove(struct platform_device *pdev) -{ - struct clps711x_chip *priv = platform_get_drvdata(pdev); - - return pwmchip_remove(&priv->chip); + return devm_pwmchip_add(&pdev->dev, &priv->chip); } static const struct of_device_id __maybe_unused clps711x_pwm_dt_ids[] = { @@ -158,7 +149,6 @@ static struct platform_driver clps711x_pwm_driver = { .of_match_table = of_match_ptr(clps711x_pwm_dt_ids), }, .probe = clps711x_pwm_probe, - .remove = clps711x_pwm_remove, }; module_platform_driver(clps711x_pwm_driver); |