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Commit 47a36ee9 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
Browse files

misc/ep93xx_pwm: remove ep93xx_pwm_invert() inline function 



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

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
Reviewed-by: default avatarRyan Mallon <rmallon@gmail.com>
Cc: Matthieu Crapet <mcrapet@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 02846b97

drivers/misc/ep93xx_pwm.c

+1 −6
Original line number Diff line number Diff line
@@ -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;