misc/ep93xx_pwm: remove ep93xx_pwm_enable() inline function
authorH Hartley Sweeten <hartleys@visionengravers.com>
Fri, 24 May 2013 23:24:16 +0000 (16:24 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 30 May 2013 12:54:03 +0000 (21:54 +0900)
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>
drivers/misc/ep93xx_pwm.c

index 7a13304..cf42347 100644 (file)
@@ -44,11 +44,6 @@ static inline u16 ep93xx_pwm_read_tc(struct ep93xx_pwm *pwm)
        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)
 {
        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))
-                       ep93xx_pwm_enable(pwm);
+                       writel(0x1, pwm->mmio_base + EP93XX_PWMx_ENABLE);
        } else {
                return -EINVAL;
        }