[alsa-devel] [PATCH 2/2] ad1848: replace duplicated constants in cs4231

[Takashi Iwai]

At Thu, 19 Jun 2008 19:56:39 +0200,
Krzysztof Helt wrote:
> 
> On Thu, 19 Jun 2008 11:10:00 +0200
> Takashi Iwai <tiwai at suse.de> wrote:
> 
> > At Sun, 15 Jun 2008 12:41:28 +0200,
> > Krzysztof Helt wrote:
> > > 
> > > From: Krzysztof Helt <krzysztof.h1 at wp.pl>
> > > 
> > > Use AD1848 register names in the cs4231 library as well.
> > > 
> > > Signed-off-by: Krzysztof Helt <krzysztof.h1 at wp.pl>
> > 
> > Please fix to be checkpatch.pl clean at the next repost.
> > 
> > WARNING: line over 80 characters
> > #438: FILE: sound/isa/cs423x/cs4231_lib.c:525:
> > +		snd_cs4231_dout(chip, AD1848_LEFT_INPUT, chip->image[AD1848_LEFT_INPUT]);
> > ...
> > total: 0 errors, 60 warnings, 1319 lines checked
> > 
> 
> I have fixed all errors except too long lines, because most of them are in
> the macros CS4231_DOUBLE and CS4231_SINGLE (mixer elements definitions).
> Should I break these definitions as well?

If checkpatch.pl doesn't complain for this patch, you don't have to
fix.  Just keep the new code checkpatch-error free.

If the inconsistent coding styles in a file matter, please submit the
clean-up patch later.


> I have gone berserk with the changes and done three patches till now:
> 1. Move isa/cs423x/cs4231_lib.c to isa/wss/wss_lib.c
> 2. Renamed cs4231.h to wss.h
> 3. Renamed all cs4231_lib function cs4231_foo() into wss_foo().
> 
> The next step is to use snd_wss (former snd_cs4231) into the ad1848_lib
> functions then slowly assimilate the whole ad1848_lib into the wss_lib.
> 
> Question: should I also fix any checkpatch errors/warnings in the first
> two patches (move file and rename file)?

Moving/renaming files are tracked by git, so keep them as they are in
such a case.  A short amount of changes isn't a problem (git can
handle together with rename), but should be only for critical changes.
For coding style fixes, do it after rename.


thanks,

Takashi