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SubjectRe: [PATCH v4 05/11] pwm: add support for sl28cpld PWM controller
Am 2020-06-05 10:49, schrieb Lee Jones:
[..]
>> +static inline struct sl28cpld_pwm *to_sl28cpld_pwm(struct pwm_chip
>> *chip)
>> +{
>> + return container_of(chip, struct sl28cpld_pwm, pwm_chip);
>> +}
>
> Why not save yourself the trouble and just:
>
> struct sl28cpld_pwm *pwm = dev_get_drvdata(chip->dev);

Is there a reason why not a single pwm driver uses something like that?

-michael

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