From 3ea57ea6691241ccdf58d9735f85e49b6174990c Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Wed, 2 Apr 2014 13:56:22 +0200 Subject: 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: Wolfram Sang Signed-off-by: Thierry Reding --- drivers/pwm/pwm-tiehrpwm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers') diff --git a/drivers/pwm/pwm-tiehrpwm.c b/drivers/pwm/pwm-tiehrpwm.c index f5e371d..cb75133 100644 --- a/drivers/pwm/pwm-tiehrpwm.c +++ b/drivers/pwm/pwm-tiehrpwm.c @@ -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); } -- cgit v1.1