On Thu, Jan 14, 2010 at 05:18:26PM +0100, Takashi Iwai wrote: > At Thu, 14 Jan 2010 13:53:43 -0200, > Thadeu Lima de Souza Cascardo wrote: > > > > On Wed, Jan 13, 2010 at 07:48:07AM +0100, Takashi Iwai wrote: > > > At Tue, 12 Jan 2010 20:20:39 -0200, > > > Thadeu Lima de Souza Cascardo wrote: > > > > > > > > This is needed for built-in drivers which are built before the sound directory, > > > > like thinkpad_acpi. > > > > > > > > Otherwise, registering a card fails. > > > > > > Oh well, this kind of problem hits again. > > > > > > I don't remember why subsys_init() wasn't taken before... Maybe some > > > dependency between sound and V4L or so. But, it's worth to check again. > > > > > > > Any references to this dependency problem, so I can try to help and investigate > > about it and do some tests? > > I also don't remember. That was a long long ago... :) > > > > I'll apply this after some testing. > > > > > > > Built-in thinkpad-acpi started working for me after these changes. I can't tell > > you about any subsystem that stopped working, like some V4L driver. > > Did you test whether the sound subsystem still works as modules? > It does. I've just reapplied those patches on top of rc4, and I'm currently running it with CONFIG_SOUND=m, and my sound card works nicely, thanks. > > Takashi
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