diff options
Diffstat (limited to 'drivers/pwm/pwm-sun4i.c')
| -rw-r--r-- | drivers/pwm/pwm-sun4i.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/pwm/pwm-sun4i.c b/drivers/pwm/pwm-sun4i.c index 38a4c5c1317b..ce5c4fc8da6f 100644 --- a/drivers/pwm/pwm-sun4i.c +++ b/drivers/pwm/pwm-sun4i.c @@ -294,12 +294,8 @@ static int sun4i_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, ctrl |= BIT_CH(PWM_CLK_GATING, pwm->hwpwm); - if (state->enabled) { + if (state->enabled) ctrl |= BIT_CH(PWM_EN, pwm->hwpwm); - } else { - ctrl &= ~BIT_CH(PWM_EN, pwm->hwpwm); - ctrl &= ~BIT_CH(PWM_CLK_GATING, pwm->hwpwm); - } sun4i_pwm_writel(sun4i_pwm, ctrl, PWM_CTRL_REG); @@ -395,7 +391,6 @@ MODULE_DEVICE_TABLE(of, sun4i_pwm_dt_ids); static int sun4i_pwm_probe(struct platform_device *pdev) { struct sun4i_pwm_chip *pwm; - struct resource *res; int ret; pwm = devm_kzalloc(&pdev->dev, sizeof(*pwm), GFP_KERNEL); @@ -406,8 +401,7 @@ static int sun4i_pwm_probe(struct platform_device *pdev) if (!pwm->data) return -ENODEV; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - pwm->base = devm_ioremap_resource(&pdev->dev, res); + pwm->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(pwm->base)) return PTR_ERR(pwm->base); |