Re: [PATCH 4/4] staging: comedi: Use subdir-ccflags-* to inherit debug flag

[Greg KH]

On Fri, Feb 05, 2021 at 05:44:15PM +0800, Yicong Yang wrote:
> From: Junhao He <hejunhao2@xxxxxxxxxxxxx>
> 
> Use subdir-ccflags-* instead of ccflags-* to inherit the debug
> settings from Kconfig when traversing subdirectories.

Again, explain _why_.

Please read the section entitled "The canonical patch format" in the
kernel file, Documentation/SubmittingPatches for what a proper changelog
should look like.

thanks,

greg k-h