From ac872bc9ed4452dccfbcebe7d273350103464998 Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Fri, 2 Aug 2013 15:22:03 +0900 Subject: [PATCH] pwm: tiehrpwm: add missing __iomem annotation Fix the following sparse warnings: drivers/pwm/pwm-tiehrpwm.c:144:16: warning: incorrect type in argument 1 (different address spaces) drivers/pwm/pwm-tiehrpwm.c:144:16: expected void const volatile [noderef] *addr drivers/pwm/pwm-tiehrpwm.c:144:16: got void * drivers/pwm/pwm-tiehrpwm.c:149:9: warning: incorrect type in argument 2 (different address spaces) drivers/pwm/pwm-tiehrpwm.c:149:9: expected void volatile [noderef] *addr drivers/pwm/pwm-tiehrpwm.c:149:9: got void * drivers/pwm/pwm-tiehrpwm.c:157:18: warning: incorrect type in argument 1 (different address spaces) drivers/pwm/pwm-tiehrpwm.c:157:18: expected void const volatile [noderef] *addr drivers/pwm/pwm-tiehrpwm.c:157:18: got void * drivers/pwm/pwm-tiehrpwm.c:160:9: warning: incorrect type in argument 2 (different address spaces) drivers/pwm/pwm-tiehrpwm.c:160:9: expected void volatile [noderef] *addr drivers/pwm/pwm-tiehrpwm.c:160:9: got void * Signed-off-by: Jingoo Han Signed-off-by: Thierry Reding --- drivers/pwm/pwm-tiehrpwm.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/pwm/pwm-tiehrpwm.c b/drivers/pwm/pwm-tiehrpwm.c index aa4c5586f53b..084f55246532 100644 --- a/drivers/pwm/pwm-tiehrpwm.c +++ b/drivers/pwm/pwm-tiehrpwm.c @@ -139,17 +139,17 @@ 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 *base, int offset) +static u16 ehrpwm_read(void __iomem *base, int offset) { return readw(base + offset); } -static void ehrpwm_write(void *base, int offset, unsigned int val) +static void ehrpwm_write(void __iomem *base, int offset, unsigned int val) { writew(val & 0xFFFF, base + offset); } -static void ehrpwm_modify(void *base, int offset, +static void ehrpwm_modify(void __iomem *base, int offset, unsigned short mask, unsigned short val) { unsigned short regval; -- 2.30.2