Re: Microphone not working on PCI ID 8086:3b56

[Jeff Chua]

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.

Do I really need udev to get mic to work?

Thanks,
Jeff




--- 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

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