ALSA: aw2: do not grab every saa7146 based device

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Audiowerk2 driver snd-aw2 is bound to any saa7146 device as it does not
check subsystem ids. Many DVB devices are saa7146 based, so aw2 driver
grabs them as well.

According to http://lkml.org/lkml/2008/10/15/311 aw2 devices have the
subsystem ids set to 0, the saa7146 default.

Fix conflicts with DVB devices by checking for subsystem ids = 0
specifically.

Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Anssi Hannula 2009-02-22 14:42:54 +02:00 • committed by Takashi Iwai

parent e32740d978

commit e8bf069c41

1 changed files with 1 additions and 1 deletions

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sound/pci/aw2/aw2-alsa.c

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