Re: Problems with sound on latest kernels.

From: Adam Belay
Date: Fri Feb 17 2006 - 01:14:55 EST


On Wed, Feb 15, 2006 at 02:42:05PM +0100, Lz wrote:
> On 2/15/06, Andrew Morton <akpm@xxxxxxxx> wrote:
> >
> > Poor guy - that's rocket science. It looks like it's due to breakage in
> > the pnp code anwyay.
>
> Yeah, it seemed that to me, alsa wasn't even loaded at that time.

This patch may solve your problem. Could you send a new dmesg output with it
applied?

Thanks,
Adam

--- a/drivers/pnp/card.c 2006-01-02 22:21:10.000000000 -0500
+++ b/drivers/pnp/card.c 2006-02-17 00:45:37.123525896 -0500
@@ -302,13 +302,11 @@
down_write(&dev->dev.bus->subsys.rwsem);
dev->card_link = clink;
dev->dev.driver = &drv->link.driver;
- if (drv->link.driver.probe) {
- if (drv->link.driver.probe(&dev->dev)) {
- dev->dev.driver = NULL;
- dev->card_link = NULL;
- up_write(&dev->dev.bus->subsys.rwsem);
- return NULL;
- }
+ if (pnp_bus_type.probe(&dev->dev)) {
+ dev->dev.driver = NULL;
+ dev->card_link = NULL;
+ up_write(&dev->dev.bus->subsys.rwsem);
+ return NULL;
}
device_bind_driver(&dev->dev);
up_write(&dev->dev.bus->subsys.rwsem);
-
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