On 2021/5/14 20:24, Mark Brown wrote: > On Fri, May 14, 2021 at 04:11:00PM +0800, YueHaibing wrote: > >> -static ssize_t pmdown_time_set(struct device *dev, >> - struct device_attribute *attr, >> - const char *buf, size_t count) >> +static ssize_t pmdown_time_store(struct device *dev, >> + struct device_attribute *attr, >> + const char *buf, size_t count) > > This unrelated formatting change should be in a separate patch. This change pmdown_time_set() to pmdown_time_store(), which trigger checkpatch warning. >