From: John W. Linville Date: Wed, 19 Oct 2005 14:03:10 +0000 (+0200) Subject: [ALSA] nm256: reset workaround for Latitude CSx X-Git-Tag: v2.6.15-rc1~451^2~33 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=47530cf44cb5f3945ed04a5ae65d06bf423cd97b;p=pandora-kernel.git [ALSA] nm256: reset workaround for Latitude CSx Modules: NM256 driver The current snd-nm256 driver can cause Dell Latitude CSx laptops to lock-up during module (un)load. I have isolated this to the writes to the control port register at offset 0x6cc which were not already protected by the existing reset_workaround. I tried grouping these writes with the existing reset_workaround clause, but that caused the driver to have (un)load problems on the Dell Latitude LS laptops. So, I have implemented a reset_workaround_2 clause (please feel free to suggest a better name!) to cover this situation and added a quirk entry for the CSx laptops. Signed-off-by: John W. Linville Signed-off-by: Takashi Iwai --- Reading git-diff-tree failed