At Thu, 14 Jan 2010 14:22:31 -0200, Thadeu Lima de Souza Cascardo wrote:
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.
Good, it's clear it must, but just to be sure :)
thanks,
Takashi