[alsa-devel] [Regression] snd-hda-intel no longer loads as of alsa-driver-hg20070728

[Takashi Iwai]

At Fri, 10 Aug 2007 18:33:14 +0200,
Michael Gerdau wrote:
> 
> [1  <text/plain; iso-8859-1 (quoted-printable)>]
> > >   ./configure --with-sequencer=yes --with-debug=detect --with-cards=hda-intel,usb-audio --with-card-options=seq-rtctimer-default
> > > 
> > > This works for alsa-driver-hg20070727 but does not work for any of the
> > > later versions I tried, including alsa-driver-hg20070810
> > 
> > The reason is that you are passing wrong configure options.
> > 
> > With --with-card-options, you have to give _all_ necessary options.
> 
> I'm not disputing that statement. However I'd like point out this is
> a change in behaviour of configure which seems to have occured
> between hg20070727 and hg20070728. It also is a change w/r to how the
> current released version behaves.

No, the behavior hasn't been changed.  The configure always drops all
unspecified options when you pass --with-card-option.

Since the new options were added between two versions, they were
ignored because you pass the option explicitly.  That brought the
unexpected driver behavior.


Takashi