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Commit a39ca274 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
Browse files

misc/ep93xx_pwm: remove ep93xx_pwm_{write,read}l() inline functions 



These are simple wrappers around writel() and readl(). Remove them.

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 1f7190fd

drivers/misc/ep93xx_pwm.c

+9 −21
Original line number Diff line number Diff line
@@ -39,61 +39,49 @@ struct ep93xx_pwm { 
	u32		duty_percent;

};



static inline void ep93xx_pwm_writel(struct ep93xx_pwm *pwm,

		unsigned int val, unsigned int off)

{

	writel(val, pwm->mmio_base + off);

}



static inline unsigned int ep93xx_pwm_readl(struct ep93xx_pwm *pwm,

		unsigned int off)

{

	return readl(pwm->mmio_base + off);

}



static inline void ep93xx_pwm_write_tc(struct ep93xx_pwm *pwm, u16 value)

{

	ep93xx_pwm_writel(pwm, value, EP93XX_PWMx_TERM_COUNT);

	writel(value, pwm->mmio_base + EP93XX_PWMx_TERM_COUNT);

}



static inline u16 ep93xx_pwm_read_tc(struct ep93xx_pwm *pwm)

{

	return ep93xx_pwm_readl(pwm, EP93XX_PWMx_TERM_COUNT);

	return readl(pwm->mmio_base + EP93XX_PWMx_TERM_COUNT);

}



static inline void ep93xx_pwm_write_dc(struct ep93xx_pwm *pwm, u16 value)

{

	ep93xx_pwm_writel(pwm, value, EP93XX_PWMx_DUTY_CYCLE);

	writel(value, pwm->mmio_base + EP93XX_PWMx_DUTY_CYCLE);

}



static inline void ep93xx_pwm_enable(struct ep93xx_pwm *pwm)

{

	ep93xx_pwm_writel(pwm, 0x1, EP93XX_PWMx_ENABLE);

	writel(0x1, pwm->mmio_base + EP93XX_PWMx_ENABLE);

}



static inline void ep93xx_pwm_disable(struct ep93xx_pwm *pwm)

{

	ep93xx_pwm_writel(pwm, 0x0, EP93XX_PWMx_ENABLE);

	writel(0x0, pwm->mmio_base + EP93XX_PWMx_ENABLE);

}



static inline int ep93xx_pwm_is_enabled(struct ep93xx_pwm *pwm)

{

	return ep93xx_pwm_readl(pwm, EP93XX_PWMx_ENABLE) & 0x1;

	return readl(pwm->mmio_base + EP93XX_PWMx_ENABLE) & 0x1;

}



static inline void ep93xx_pwm_invert(struct ep93xx_pwm *pwm)

{

	ep93xx_pwm_writel(pwm, 0x1, EP93XX_PWMx_INVERT);

	writel(0x1, pwm->mmio_base + EP93XX_PWMx_INVERT);

}



static inline void ep93xx_pwm_normal(struct ep93xx_pwm *pwm)

{

	ep93xx_pwm_writel(pwm, 0x0, EP93XX_PWMx_INVERT);

	writel(0x0, pwm->mmio_base + EP93XX_PWMx_INVERT);

}



static inline int ep93xx_pwm_is_inverted(struct ep93xx_pwm *pwm)

{

	return ep93xx_pwm_readl(pwm, EP93XX_PWMx_INVERT) & 0x1;

	return readl(pwm->mmio_base + EP93XX_PWMx_INVERT) & 0x1;

}



/*