[alsa-devel] es1938 - patch trying to improve capture hw pointer reads

[Takashi Iwai]

At Tue, 29 Jan 2008 09:31:04 +0100,
Hermann Lauer wrote:
> 
> On Thu, Jan 24, 2008 at 04:40:18PM +0100, Takashi Iwai wrote:
> 
> > > > The patch is, however, unable to apply as is because of coding style
> > > > problems.  Try $LINUXKERNEL/scripts/checkpatch.pl, fix what are
> > > > suggested there, and repost the patch together with your sign-off.
> > > 
> > > Will do that when I digged trough the details (have to learn about signing).
> > 
> > See $LINUX/Documentation/SubmittingPatches.
> 
> Appended is a cleaned up version of the patch. checkpatch.pl is now
> only mucking about the '#if 0' commented out old branch. Should this
> be removed or the if-else parts exchanged, which probably will calm down
> checkpatch.pl ?

That's fine.  checkpatch.pl is no strict rule to apply.

> Have to check compilation, then I will send a signed version.

Thanks.
One missing thing is the initialization of last_capture_dmaaddr.
This should be set to zero in prepare callback.


Takashi