PATCH: Dell laptop lockup fix for ALSA

[Alan Cox <alan@redhat.com>]

OSS avoids the Dell lockup by not hitting the problem register (which 
apparently breaks resume on a Sony laptop). ALSA keeps a flag and uses
pci subvendor info to clear it for problem Dell laptops. Unfortunately
there is at least one other Dell laptop which is affected. This adds
its sub id's

[Patch from Dan Williams @ Red Hat slightly reformatted by me]


--- sound/pci/nm256/nm256.c	2004-06-14 14:11:34.000000000 +0100
+++ /tmp/nm256.c	2004-06-21 12:08:49.099484448 +0100
@@ -1509,6 +1509,10 @@
 		/* this workaround will cause lock-up after suspend/resume on Sony PCG-F305 */
 		chip->latitude_workaround = 0;
 	}
+	if (subsystem_vendor == 0x1028 && subsystem_device == 0x0080) {
+		/* this workaround will cause lock-up after suspend/resume on Sony PCG-F305 */
+		chip->latitude_workaround = 0;
+	}
 
 	snd_nm256_init_chip(chip);
 



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Signed-off-by: Alan Cox <alan@redhat.com>