diff options
| author | Uwe Kleine-König | 2021-07-07 18:28:01 +0200 |
|---|---|---|
| committer | Thierry Reding | 2021-09-02 21:38:40 +0200 |
| commit | ccc2df6f802b527d684c0fe171f3f4c9f883b833 (patch) | |
| tree | 62374815c0088b7794998dd719f0801d618c12f5 /drivers/pwm | |
| parent | 14ac9e17f9bd4bd0dfe18e384a3c2ca8dfbffcc8 (diff) | |
pwm: bcm-kona: 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-bcm-kona.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/pwm/pwm-bcm-kona.c b/drivers/pwm/pwm-bcm-kona.c index 8c85c66ea5c9..64148f5f81d0 100644 --- a/drivers/pwm/pwm-bcm-kona.c +++ b/drivers/pwm/pwm-bcm-kona.c @@ -267,8 +267,6 @@ static int kona_pwmc_probe(struct platform_device *pdev) if (kp == NULL) return -ENOMEM; - platform_set_drvdata(pdev, kp); - kp->chip.dev = &pdev->dev; kp->chip.ops = &kona_pwm_ops; kp->chip.npwm = 6; @@ -298,20 +296,13 @@ static int kona_pwmc_probe(struct platform_device *pdev) clk_disable_unprepare(kp->clk); - ret = pwmchip_add(&kp->chip); + ret = devm_pwmchip_add(&pdev->dev, &kp->chip); if (ret < 0) dev_err(&pdev->dev, "failed to add PWM chip: %d\n", ret); return ret; } -static int kona_pwmc_remove(struct platform_device *pdev) -{ - struct kona_pwmc *kp = platform_get_drvdata(pdev); - - return pwmchip_remove(&kp->chip); -} - static const struct of_device_id bcm_kona_pwmc_dt[] = { { .compatible = "brcm,kona-pwm" }, { }, @@ -324,7 +315,6 @@ static struct platform_driver kona_pwmc_driver = { .of_match_table = bcm_kona_pwmc_dt, }, .probe = kona_pwmc_probe, - .remove = kona_pwmc_remove, }; module_platform_driver(kona_pwmc_driver); |