diff options
Diffstat (limited to 'drivers/pwm/pwm-cros-ec.c')
| -rw-r--r-- | drivers/pwm/pwm-cros-ec.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/pwm/pwm-cros-ec.c b/drivers/pwm/pwm-cros-ec.c index 74e863aa1d8d..baaac0c33aa0 100644 --- a/drivers/pwm/pwm-cros-ec.c +++ b/drivers/pwm/pwm-cros-ec.c @@ -6,6 +6,7 @@ */ #include <linux/module.h> +#include <linux/of.h> #include <linux/platform_data/cros_ec_commands.h> #include <linux/platform_data/cros_ec_proto.h> #include <linux/platform_device.h> @@ -37,9 +38,9 @@ struct cros_ec_pwm { u16 duty_cycle; }; -static inline struct cros_ec_pwm_device *pwm_to_cros_ec_pwm(struct pwm_chip *c) +static inline struct cros_ec_pwm_device *pwm_to_cros_ec_pwm(struct pwm_chip *chip) { - return container_of(c, struct cros_ec_pwm_device, chip); + return container_of(chip, struct cros_ec_pwm_device, chip); } static int cros_ec_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm) @@ -218,14 +219,14 @@ static int cros_ec_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm, } static struct pwm_device * -cros_ec_pwm_xlate(struct pwm_chip *pc, const struct of_phandle_args *args) +cros_ec_pwm_xlate(struct pwm_chip *chip, const struct of_phandle_args *args) { struct pwm_device *pwm; - if (args->args[0] >= pc->npwm) + if (args->args[0] >= chip->npwm) return ERR_PTR(-EINVAL); - pwm = pwm_request_from_chip(pc, args->args[0], NULL); + pwm = pwm_request_from_chip(chip, args->args[0], NULL); if (IS_ERR(pwm)) return pwm; |