diff options
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/ep93xx_pwm.c | 30 |
1 files changed, 9 insertions, 21 deletions
diff --git a/drivers/misc/ep93xx_pwm.c b/drivers/misc/ep93xx_pwm.c index af01fb9fcd7e..06f0c63e8b44 100644 --- a/drivers/misc/ep93xx_pwm.c +++ b/drivers/misc/ep93xx_pwm.c @@ -39,61 +39,49 @@ struct ep93xx_pwm { u32 duty_percent; }; -static inline void ep93xx_pwm_writel(struct ep93xx_pwm *pwm, - unsigned int val, unsigned int off) -{ - writel(val, pwm->mmio_base + off); -} - -static inline unsigned int ep93xx_pwm_readl(struct ep93xx_pwm *pwm, - unsigned int off) -{ - return readl(pwm->mmio_base + off); -} - static inline void ep93xx_pwm_write_tc(struct ep93xx_pwm *pwm, u16 value) { - ep93xx_pwm_writel(pwm, value, EP93XX_PWMx_TERM_COUNT); + writel(value, pwm->mmio_base + EP93XX_PWMx_TERM_COUNT); } static inline u16 ep93xx_pwm_read_tc(struct ep93xx_pwm *pwm) { - return ep93xx_pwm_readl(pwm, EP93XX_PWMx_TERM_COUNT); + return readl(pwm->mmio_base + EP93XX_PWMx_TERM_COUNT); } static inline void ep93xx_pwm_write_dc(struct ep93xx_pwm *pwm, u16 value) { - ep93xx_pwm_writel(pwm, value, EP93XX_PWMx_DUTY_CYCLE); + writel(value, pwm->mmio_base + EP93XX_PWMx_DUTY_CYCLE); } static inline void ep93xx_pwm_enable(struct ep93xx_pwm *pwm) { - ep93xx_pwm_writel(pwm, 0x1, EP93XX_PWMx_ENABLE); + writel(0x1, pwm->mmio_base + EP93XX_PWMx_ENABLE); } static inline void ep93xx_pwm_disable(struct ep93xx_pwm *pwm) { - ep93xx_pwm_writel(pwm, 0x0, EP93XX_PWMx_ENABLE); + writel(0x0, pwm->mmio_base + EP93XX_PWMx_ENABLE); } static inline int ep93xx_pwm_is_enabled(struct ep93xx_pwm *pwm) { - return ep93xx_pwm_readl(pwm, EP93XX_PWMx_ENABLE) & 0x1; + return readl(pwm->mmio_base + EP93XX_PWMx_ENABLE) & 0x1; } static inline void ep93xx_pwm_invert(struct ep93xx_pwm *pwm) { - ep93xx_pwm_writel(pwm, 0x1, EP93XX_PWMx_INVERT); + writel(0x1, pwm->mmio_base + EP93XX_PWMx_INVERT); } static inline void ep93xx_pwm_normal(struct ep93xx_pwm *pwm) { - ep93xx_pwm_writel(pwm, 0x0, EP93XX_PWMx_INVERT); + writel(0x0, pwm->mmio_base + EP93XX_PWMx_INVERT); } static inline int ep93xx_pwm_is_inverted(struct ep93xx_pwm *pwm) { - return ep93xx_pwm_readl(pwm, EP93XX_PWMx_INVERT) & 0x1; + return readl(pwm->mmio_base + EP93XX_PWMx_INVERT) & 0x1; } /* |