On Thu, Sep 30, 2010 at 09:11:07PM +0800, Jeff Chua wrote: > > > On Tue, Sep 28, 2010 at 9:42 PM, Takashi Iwai <tiwai@xxxxxxx> wrote: > > Enable all CONFIG_SND_HDA_*. > > Done that. Still no mic. > > > On Tue, Sep 28, 2010 at 9:42 PM, Wu Fengguang <fengguang.wu@xxxxxxxxx> > wrote: > > It's easier to enable all of them. They are small modules. > > Tried just about everything, still no mic. Sounds works in all cases. > > > I found that with SND_HDA_CODEC_INTELHDMI selected, SND_DYNAMIC_MINORS > will be enabled by default which won't work in my case as I'm not using > udev. Here's a patch to take away the default so non-udev will still > works. Intel HDMI audio selects SND_DYNAMIC_MINORS because it runs out of the static minor numbers. I initially proposed an extended static allocation scheme here: http://comments.gmane.org/gmane.linux.alsa.devel/72916 however the idea was rejected. > Do I really need udev to get mic to work? You can disable SND_HDA_CODEC_INTELHDMI for now. You don't need it. Thanks, Fengguang > > > > --- lx/sound/pci/hda/Kconfig.org 2010-09-14 16:34:52.000000000 +0800 > +++ lx/sound/pci/hda/Kconfig 2010-09-14 16:35:09.000000000 +0800 > @@ -145,7 +145,6 @@ > > config SND_HDA_CODEC_INTELHDMI > bool "Build INTEL HDMI HD-audio codec support" > - select SND_DYNAMIC_MINORS > default y > help > Say Y here to include INTEL HDMI HD-audio codec support in _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
