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ALSA: snd-atmel-ac97c: cleanup register definitions
authorHans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Thu, 2 Apr 2009 06:21:10 +0000 (08:21 +0200)
committerTakashi Iwai <tiwai@suse.de>
Mon, 6 Apr 2009 01:54:48 +0000 (03:54 +0200)
commit8321fc0113a1be0cdfc9cbad1db1de74073acd8f
tree88b7ccf16d17721b547ec1d153df0da73e232076tree | snapshot
parent0221c81b1b8eb0cbb6b30a0ced52ead32d2b4e4ccommit | diff
ALSA: snd-atmel-ac97c: cleanup register definitions

This patch will remove traces of channel B registers, since they are not
used by the AC97C driver. Channel B might be used for other purposes.

The driver also adds channel status bits TXEMPTY and OVRUN and a
AC97C_CH_MASK macro to ease clearing a channel settings.

Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/atmel/ac97c.h diff | blob | history
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