[PATCH] Fix complete freeze on Dell latitude in nm256_audio.c

From: Simon Josefsson (jas@extundo.com)
Date: Wed May 22 2002 - 12:49:14 EST


Please add this to the 2.4 tree. Without it, Dell Latitude laptops
completely freeze when loading the module. Thanks.

--- 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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This archive was generated by hypermail 2b29 : Thu May 23 2002 - 22:00:26 EST