diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2021-07-07 18:28:14 +0200 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2021-09-02 21:38:46 +0200 |
| commit | 97f290357df22c0564a8addb782875e6275b7479 (patch) | |
| tree | cc08f98d2c3434cb7b9254f33437b8a08addcbac | |
| parent | 9c3fac7aaf27f7f026a22087605a67683adfd551 (diff) | |
| download | linux-97f290357df22c0564a8addb782875e6275b7479.tar.bz2 | |
pwm: pxa: 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>
| -rw-r--r-- | drivers/pwm/pwm-pxa.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/pwm/pwm-pxa.c b/drivers/pwm/pwm-pxa.c index e091a528e33c..a9efdcf839ae 100644 --- a/drivers/pwm/pwm-pxa.c +++ b/drivers/pwm/pwm-pxa.c @@ -195,32 +195,21 @@ static int pwm_probe(struct platform_device *pdev) if (IS_ERR(pc->mmio_base)) return PTR_ERR(pc->mmio_base); - ret = pwmchip_add(&pc->chip); + ret = devm_pwmchip_add(&pdev->dev, &pc->chip); if (ret < 0) { dev_err(&pdev->dev, "pwmchip_add() failed: %d\n", ret); return ret; } - platform_set_drvdata(pdev, pc); return 0; } -static int pwm_remove(struct platform_device *pdev) -{ - struct pxa_pwm_chip *pc; - - pc = platform_get_drvdata(pdev); - - return pwmchip_remove(&pc->chip); -} - static struct platform_driver pwm_driver = { .driver = { .name = "pxa25x-pwm", .of_match_table = pwm_of_match, }, .probe = pwm_probe, - .remove = pwm_remove, .id_table = pwm_id_table, }; |