Messages in this thread | | | Subject | Re: [PATCH] Fix complete freeze on Dell latitude in nm256_audio.c | Date | Wed, 22 May 2002 19:16:08 +0100 (BST) | From | Alan Cox <> |
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> Please add this to the 2.4 tree. Without it, Dell Latitude laptops > completely freeze when loading the module. Thanks.
The change below has been in the tree for a while already
> --- linux/drivers/sound/nm256_audio.c.orig Sun Sep 30 21:26:08 2001 > +++ linux/drivers/sound/nm256_audio.c Wed May 22 19:46:48 2002 > @@ -896,7 +896,9 @@ > > /* Reset the mixer. 'Tis magic! */ > nm256_writePort8 (card, 2, 0x6c0, 1); > - nm256_writePort8 (card, 2, 0x6cc, 0x87); > + /* The following line crashes Dell Latitude laptops and doesn't > + * seem to do any harm on other machines. > + nm256_writePort8 (card, 2, 0x6cc, 0x87); */ > nm256_writePort8 (card, 2, 0x6cc, 0x80); > nm256_writePort8 (card, 2, 0x6cc, 0x0);
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