| Message ID | 1435738921-25027-3-git-send-email-boris.brezillon@free-electrons.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Wed, Jul 01, 2015 at 10:21:48AM +0200, Boris Brezillon wrote: > The pwm argument is not modified in pwm_get helpers, make it a const > argument so that they can be used from the sysfs functions. > > Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> > --- > include/linux/pwm.h | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) Applied with a slightly reworded commit message. The prototypes weren't "broken" so there's nothing to "fix". Also s/pwm/PWM/. Thanks, Thierry
diff --git a/include/linux/pwm.h b/include/linux/pwm.h index ec34f4d..d8f6913 100644 --- a/include/linux/pwm.h +++ b/include/linux/pwm.h @@ -103,7 +103,7 @@ static inline void pwm_set_period(struct pwm_device *pwm, unsigned int period) pwm->period = period; } -static inline unsigned int pwm_get_period(struct pwm_device *pwm) +static inline unsigned int pwm_get_period(const struct pwm_device *pwm) { return pwm ? pwm->period : 0; } @@ -114,7 +114,7 @@ static inline void pwm_set_duty_cycle(struct pwm_device *pwm, unsigned int duty) pwm->duty_cycle = duty; } -static inline unsigned int pwm_get_duty_cycle(struct pwm_device *pwm) +static inline unsigned int pwm_get_duty_cycle(const struct pwm_device *pwm) { return pwm ? pwm->duty_cycle : 0; }
The pwm argument is not modified in pwm_get helpers, make it a const argument so that they can be used from the sysfs functions. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> --- include/linux/pwm.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)