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misc/ep93xx_pwm: remove ep93xx_pwm_enable() inline function 

This is a simple wrapper around writel(), remove it.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Ryan Mallon <rmallon@gmail.com>
Cc: Matthieu Crapet <mcrapet@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2013-05-24 16:24:16 -07:00 committed by Greg Kroah-Hartman
parent aa919769c6
commit ac91b96f30
1 changed files with 1 additions and 6 deletions
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7
drivers/misc/ep93xx_pwm.c
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@ -44,11 +44,6 @@ static inline u16 ep93xx_pwm_read_tc(struct ep93xx_pwm *pwm)
return readl(pwm->mmio_base + EP93XX_PWMx_TERM_COUNT); return readl(pwm->mmio_base + EP93XX_PWMx_TERM_COUNT);
} }
static inline void ep93xx_pwm_enable(struct ep93xx_pwm *pwm)
{
writel(0x1, pwm->mmio_base + EP93XX_PWMx_ENABLE);
}
static inline void ep93xx_pwm_disable(struct ep93xx_pwm *pwm) static inline void ep93xx_pwm_disable(struct ep93xx_pwm *pwm)
{ {
writel(0x0, pwm->mmio_base + EP93XX_PWMx_ENABLE); writel(0x0, pwm->mmio_base + EP93XX_PWMx_ENABLE);
@ -155,7 +150,7 @@ static ssize_t ep93xx_pwm_set_freq(struct device *dev,
} }
if (!ep93xx_pwm_is_enabled(pwm)) if (!ep93xx_pwm_is_enabled(pwm))
ep93xx_pwm_enable(pwm); writel(0x1, pwm->mmio_base + EP93XX_PWMx_ENABLE);
} else { } else {
return -EINVAL; return -EINVAL;
} }