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>
diff --git a/drivers/misc/ep93xx_pwm.c b/drivers/misc/ep93xx_pwm.c
index 320d911..5193faf 100644
--- a/drivers/misc/ep93xx_pwm.c
+++ b/drivers/misc/ep93xx_pwm.c
@@ -49,11 +49,6 @@
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 @@
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;