diff options
| -rw-r--r-- | drivers/pwm/pwm-rcar.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/pwm/pwm-rcar.c b/drivers/pwm/pwm-rcar.c index 4838762137d1..1dfcc74efcfd 100644 --- a/drivers/pwm/pwm-rcar.c +++ b/drivers/pwm/pwm-rcar.c @@ -202,6 +202,7 @@ static const struct pwm_ops rcar_pwm_ops = { static int rcar_pwm_probe(struct platform_device *pdev) { + struct pwm_chip *chip; struct rcar_pwm_chip *rcar_pwm; int ret; @@ -219,15 +220,16 @@ static int rcar_pwm_probe(struct platform_device *pdev) return PTR_ERR(rcar_pwm->clk); } - platform_set_drvdata(pdev, rcar_pwm); + chip = &rcar_pwm->chip; + chip->dev = &pdev->dev; + chip->ops = &rcar_pwm_ops; + chip->npwm = 1; - rcar_pwm->chip.dev = &pdev->dev; - rcar_pwm->chip.ops = &rcar_pwm_ops; - rcar_pwm->chip.npwm = 1; + platform_set_drvdata(pdev, chip); pm_runtime_enable(&pdev->dev); - ret = pwmchip_add(&rcar_pwm->chip); + ret = pwmchip_add(chip); if (ret < 0) { dev_err(&pdev->dev, "failed to register PWM chip: %d\n", ret); pm_runtime_disable(&pdev->dev); @@ -239,9 +241,9 @@ static int rcar_pwm_probe(struct platform_device *pdev) static void rcar_pwm_remove(struct platform_device *pdev) { - struct rcar_pwm_chip *rcar_pwm = platform_get_drvdata(pdev); + struct pwm_chip *chip = platform_get_drvdata(pdev); - pwmchip_remove(&rcar_pwm->chip); + pwmchip_remove(chip); pm_runtime_disable(&pdev->dev); } |