This is a simple wrapper around readl(), remove it. Signed-off-by: H Hartley Sweeten <hswee...@visionengravers.com> Cc: Arnd Bergmann <a...@arndb.de> Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org> Cc: Ryan Mallon <rmal...@gmail.com> Cc: Matthieu Crapet <mcra...@gmail.com> --- drivers/misc/ep93xx_pwm.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/misc/ep93xx_pwm.c b/drivers/misc/ep93xx_pwm.c index 3dd2006..dd570d1 100644 --- a/drivers/misc/ep93xx_pwm.c +++ b/drivers/misc/ep93xx_pwm.c @@ -39,11 +39,6 @@ struct ep93xx_pwm { u32 duty_percent; }; -static inline int ep93xx_pwm_is_inverted(struct ep93xx_pwm *pwm) -{ - return readl(pwm->mmio_base + EP93XX_PWMx_INVERT) & 0x1; -} - /* * /sys/devices/platform/ep93xx-pwm.N * /min_freq read-only minimum pwm output frequency @@ -171,8 +166,9 @@ static ssize_t ep93xx_pwm_get_invert(struct device *dev, { struct platform_device *pdev = to_platform_device(dev); struct ep93xx_pwm *pwm = platform_get_drvdata(pdev); + int inverted = readl(pwm->mmio_base + EP93XX_PWMx_INVERT) & 0x1; - return sprintf(buf, "%d\n", ep93xx_pwm_is_inverted(pwm)); + return sprintf(buf, "%d\n", inverted); } static ssize_t ep93xx_pwm_set_invert(struct device *dev, -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/