diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-07-07 19:28:08 +0300 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2021-09-02 22:38:44 +0300 |
| commit | 0aa2bec5a8ed0f5f3c01f218f7bd37981f043de9 (patch) | |
| tree | a25095387297f779c9f25e78f1f79da2870946f1 /drivers/pwm | |
| parent | f0d6d7f26007907b108ed3624c641dc7614da505 (diff) | |
| download | linux-0aa2bec5a8ed0f5f3c01f218f7bd37981f043de9.tar.xz | |
pwm: keembay: Simplify using devm_pwmchip_add()
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>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm')
| -rw-r--r-- | drivers/pwm/pwm-keembay.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/pwm/pwm-keembay.c b/drivers/pwm/pwm-keembay.c index 521a825c8ba0..733811b05721 100644 --- a/drivers/pwm/pwm-keembay.c +++ b/drivers/pwm/pwm-keembay.c @@ -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, |