Hi Dan,
On Jo, 2018-02-22 at 10:43 +0300, Dan Carpenter wrote:
> On Wed, Feb 21, 2018 at 11:01:50PM +0200, Daniel Baluta wrote:
> >
> > On Wed, Feb 21, 2018 at 9:28 PM, Rodrigo Siqueira
> > <rodrigosiqueiramelo@xxxxxxxxx> wrote:
> > >
> > > This patch fixes the checkpatch.pl warning:
> > >
> > > drivers/iio/dummy/iio_dummy_evgen.c:151: WARNING: Symbolic permissions
> > > 'S_IWUSR' are not preferred. Consider using octal permissions '0200'.
> > >
> > > ... Why this "..." :)?
> > Commit subject could be done better. It is pretty obvious from the code that
> > we change S_IWUSR with 0200.
> >
> > Better message:
> >
> > iio:dummy: Fix poke_evN file permissions
> Please stop telling people to say "Fix" when it's not a bug fix...
>
I agree with you that here "Fix" is an overstatement.
> Also who cares? The commit message is perfectly clear.
I do care about newcomers really learning on how to write a proper
commit message.
The commit messsage should really say why the patch is needed, no what the patch does.
After several trivial patches newcomers will get into more serious stuff and I wouldn't
want to see a patch with commit message like this:
iio: Change bit 1 of status register
but one that looks like this:
iio: Set power up on chip probe
thanks,
Daniel.
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