ALSA: hdspm - Add support for AEBs on RME AIO
authorAdrian Knoth <adi@drcomp.erfurt.thur.de>
Fri, 5 Jul 2013 09:28:02 +0000 (11:28 +0200)
committerTakashi Iwai <tiwai@suse.de>
Fri, 5 Jul 2013 12:51:06 +0000 (14:51 +0200)
commit3de9db264cef4bc984f928e08cccf36304f30d0a
tree88221ce267a0456294580eb74be2dbd7f60e20fb
parent42f4c12dcf46cbca8b7bb17610c0cb7ffbd7ab2e
ALSA: hdspm - Add support for AEBs on RME AIO

AIO cards allow to use AEB (Analogue Expansion Boards) to add four
input and/or output channels.

This patch adds the necessary code to detect and enable the additional
I/O channels.

Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/rme9652/hdspm.c