diff options
Diffstat (limited to 'drivers/pwm/pwm-dwc.h')
| -rw-r--r-- | drivers/pwm/pwm-dwc.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/pwm/pwm-dwc.h b/drivers/pwm/pwm-dwc.h index 432a3b4c81fd..5887371803fd 100644 --- a/drivers/pwm/pwm-dwc.h +++ b/drivers/pwm/pwm-dwc.h @@ -40,12 +40,15 @@ struct dwc_pwm_ctx { }; struct dwc_pwm { - struct pwm_chip chip; void __iomem *base; unsigned int clk_ns; struct dwc_pwm_ctx ctx[DWC_TIMERS_TOTAL]; }; -#define to_dwc_pwm(p) (container_of((p), struct dwc_pwm, chip)) + +static inline struct dwc_pwm *to_dwc_pwm(struct pwm_chip *chip) +{ + return pwmchip_get_drvdata(chip); +} static inline u32 dwc_pwm_readl(struct dwc_pwm *dwc, u32 offset) { |