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Commit 3ea57ea6 authored by Wolfram Sang's avatar Wolfram Sang Committed by Thierry Reding
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pwm: tiehrpwm: inline accessor functions 



These elementary functions should be inlined for fastest access. Also
fixes this warning as a side-effect (when no PM_SLEEP is selected):

drivers/pwm/pwm-tiehrpwm.c:141:12: warning: 'ehrpwm_read' defined but not used [-Wunused-function]

Signed-off-by: default avatarWolfram Sang <wsa@sang-engineering.com>
Signed-off-by: default avatarThierry Reding <thierry.reding@gmail.com>
parent af5935ec

drivers/pwm/pwm-tiehrpwm.c

+2 −2
Original line number Diff line number Diff line
@@ -138,12 +138,12 @@ static inline struct ehrpwm_pwm_chip *to_ehrpwm_pwm_chip(struct pwm_chip *chip) 
	return container_of(chip, struct ehrpwm_pwm_chip, chip);

}



static u16 ehrpwm_read(void __iomem *base, int offset)

static inline u16 ehrpwm_read(void __iomem *base, int offset)

{

	return readw(base + offset);

}



static void ehrpwm_write(void __iomem *base, int offset, unsigned int val)

static inline void ehrpwm_write(void __iomem *base, int offset, unsigned int val)

{

	writew(val & 0xFFFF, base + offset);

}