summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorH Hartley Sweeten <hartleys@visionengravers.com>2013-05-24 16:25:23 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-05-30 21:54:04 +0900
commit47a36ee95a5fe31358e97a055988fe7a00163038 (patch)
tree0855ddd5fab4e9fc8592b8f761ed45315b972ea8
parent02846b97d7464b92441df2e9d2f59fd5591bbd81 (diff)
downloadlinux-47a36ee95a5fe31358e97a055988fe7a00163038.tar.bz2
misc/ep93xx_pwm: remove ep93xx_pwm_invert() 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>
-rw-r--r--drivers/misc/ep93xx_pwm.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/misc/ep93xx_pwm.c b/drivers/misc/ep93xx_pwm.c
index 320d911edcbc..5193faf594bf 100644
--- a/drivers/misc/ep93xx_pwm.c
+++ b/drivers/misc/ep93xx_pwm.c
@@ -49,11 +49,6 @@ static inline int ep93xx_pwm_is_enabled(struct ep93xx_pwm *pwm)
return readl(pwm->mmio_base + EP93XX_PWMx_ENABLE) & 0x1;
}
-static inline void ep93xx_pwm_invert(struct ep93xx_pwm *pwm)
-{
- writel(0x1, pwm->mmio_base + EP93XX_PWMx_INVERT);
-}
-
static inline void ep93xx_pwm_normal(struct ep93xx_pwm *pwm)
{
writel(0x0, pwm->mmio_base + EP93XX_PWMx_INVERT);
@@ -210,7 +205,7 @@ static ssize_t ep93xx_pwm_set_invert(struct device *dev,
if (val == 0)
ep93xx_pwm_normal(pwm);
else if (val == 1)
- ep93xx_pwm_invert(pwm);
+ writel(0x1, pwm->mmio_base + EP93XX_PWMx_INVERT);
else
return -EINVAL;