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| author | Jingoo Han <jg1.han@samsung.com> | 2013-08-02 08:22:03 +0200 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2013-09-03 13:09:16 +0200 |
| commit | ac872bc9ed4452dccfbcebe7d273350103464998 (patch) | |
| tree | bbbb9701a52055b3ca6e0f382e7700ff03bf4deb /drivers/pwm/pwm-tiehrpwm.c | |
| parent | pwm: tiecap: add CONFIG_PM_SLEEP to ecap_pwm_{save,restore}_context() (diff) | |
| download | linux-ac872bc9ed4452dccfbcebe7d273350103464998.tar.xz linux-ac872bc9ed4452dccfbcebe7d273350103464998.zip | |
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] <asn:2>*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] <asn:2>*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] <asn:2>*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] <asn:2>*addr
drivers/pwm/pwm-tiehrpwm.c:160:9: got void *
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm/pwm-tiehrpwm.c')
| -rw-r--r-- | drivers/pwm/pwm-tiehrpwm.c | 6 |
1 files 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; |