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authorTakashi Iwai <tiwai@suse.de>2007-03-21 15:14:35 +0100
committerJaroslav Kysela <perex@suse.cz>2007-05-11 16:55:52 +0200
commit19a982b69442d39b3bb6e710677320182480576b (patch)
tree00e968d4e90dcb49ea3477badc2e1e01408742b9 /init
parent4505179c73197c39272e8e66a172ab788009e07e (diff)
[ALSA] hda-intel - Probe additional slots only if necessary
Probing the codec slots on ATI controller causes problems on some devices like Acer laptops. On these devices, reading from codec slot 3 results in the communication failure with the codec chip. Meanwhile, some laptops (e.g. Gateway) have the codec connection only on slot 3, and probing this slot is mandatory for them. The patch improves the probing robustness. The additional slots are now checked only when no codecs are found in the primary three slots. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
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