linux-kernel - [PATCH 03/14] misc/ep93xx_pwm: remove ep93xx_pwm

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Date:	Fri, 24 May 2013 16:22:30 -0700
From:	H Hartley Sweeten <hartleys@...ionengravers.com>
To:	Linux Kernel <linux-kernel@...r.kernel.org>
CC:	<arnd@...db.de>, <gregkh@...uxfoundation.org>,
	Ryan Mallon <rmallon@...il.com>, <mcrapet@...il.com>,
	<hsweeten@...ionengravers.com>
Subject: [PATCH 03/14] misc/ep93xx_pwm: remove ep93xx_pwm_{write,read}l() inline functions

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

Signed-off-by: H Hartley Sweeten <hsweeten@...ionengravers.com>
Cc: Arnd Bergmann <arnd@...db.de>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Ryan Mallon <rmallon@...il.com>
Cc: Matthieu Crapet <mcrapet@...il.com>
---
 drivers/misc/ep93xx_pwm.c | 30 +++++++++---------------------
 1 file changed, 9 insertions(+), 21 deletions(-)

diff --git a/drivers/misc/ep93xx_pwm.c b/drivers/misc/ep93xx_pwm.c
index af01fb9..06f0c63 100644
--- a/drivers/misc/ep93xx_pwm.c
+++ b/drivers/misc/ep93xx_pwm.c
@@ -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;
 }
 
 /*
-- 
1.8.1.4

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