diff options
Diffstat (limited to 'drivers/pwm/pwm-sun4i.c')
| -rw-r--r-- | drivers/pwm/pwm-sun4i.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/pwm/pwm-sun4i.c b/drivers/pwm/pwm-sun4i.c index 6d23f1d1c9b7..334199c58f1d 100644 --- a/drivers/pwm/pwm-sun4i.c +++ b/drivers/pwm/pwm-sun4i.c @@ -368,14 +368,15 @@ static int sun4i_pwm_probe(struct platform_device *pdev) struct sun4i_pwm_chip *pwm; struct resource *res; int ret; - const struct of_device_id *match; - - match = of_match_device(sun4i_pwm_dt_ids, &pdev->dev); pwm = devm_kzalloc(&pdev->dev, sizeof(*pwm), GFP_KERNEL); if (!pwm) return -ENOMEM; + pwm->data = of_device_get_match_data(&pdev->dev); + if (!pwm->data) + return -ENODEV; + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); pwm->base = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(pwm->base)) @@ -385,7 +386,6 @@ static int sun4i_pwm_probe(struct platform_device *pdev) if (IS_ERR(pwm->clk)) return PTR_ERR(pwm->clk); - pwm->data = match->data; pwm->chip.dev = &pdev->dev; pwm->chip.ops = &sun4i_pwm_ops; pwm->chip.base = -1; |