diff options
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/ep93xx_pwm.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/misc/ep93xx_pwm.c b/drivers/misc/ep93xx_pwm.c index 06f0c63e8b4..ab5a4813550 100644 --- a/drivers/misc/ep93xx_pwm.c +++ b/drivers/misc/ep93xx_pwm.c @@ -39,11 +39,6 @@ struct ep93xx_pwm { u32 duty_percent; }; -static inline void ep93xx_pwm_write_tc(struct ep93xx_pwm *pwm, u16 value) -{ - writel(value, pwm->mmio_base + EP93XX_PWMx_TERM_COUNT); -} - static inline u16 ep93xx_pwm_read_tc(struct ep93xx_pwm *pwm) { return readl(pwm->mmio_base + EP93XX_PWMx_TERM_COUNT); @@ -157,11 +152,11 @@ static ssize_t ep93xx_pwm_set_freq(struct device *dev, /* If pwm is running, order is important */ if (val > term) { - ep93xx_pwm_write_tc(pwm, val); + writel(val, pwm->mmio_base + EP93XX_PWMx_TERM_COUNT); ep93xx_pwm_write_dc(pwm, duty); } else { ep93xx_pwm_write_dc(pwm, duty); - ep93xx_pwm_write_tc(pwm, val); + writel(val, pwm->mmio_base + EP93XX_PWMx_TERM_COUNT); } if (!ep93xx_pwm_is_enabled(pwm)) @@ -290,7 +285,7 @@ static int __init ep93xx_pwm_probe(struct platform_device *pdev) /* disable pwm at startup. Avoids zero value. */ ep93xx_pwm_disable(pwm); - ep93xx_pwm_write_tc(pwm, EP93XX_PWM_MAX_COUNT); + writel(EP93XX_PWM_MAX_COUNT, pwm->mmio_base + EP93XX_PWMx_TERM_COUNT); ep93xx_pwm_write_dc(pwm, EP93XX_PWM_MAX_COUNT / 2); clk_enable(pwm->clk); |