On 6/23/21 1:42 PM, Bjorn Andersson wrote: > On Wed 23 Jun 02:35 CDT 2021, Can Guo wrote: >> Rename pm_op_in_progress and is_sys_suspended to wlu_pm_op_in_progress and >> is_wlu_sys_suspended accordingly. > > This reflects what the change does, but the commit message is supposed > to capture "why". What's even better is to describe both: what has been changed and also why a change has been made. See also https://www.kernel.org/doc/html/latest/process/submitting-patches.html#describe-your-changes. Thanks, Bart.