Update of /cvsroot/alsa/alsa-kernel/include
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv13026/include
Modified Files:
ac97_codec.h
Log Message:
- added the global mutex for ac97_t (ad18xx mutex is removed).
used to protect paging and AD18xx multi-codecs.
- set PAGE_INT register explicitly before accessing (for STAC9758).
- moved ALC650 revision check to patch_alc650().
- support stereo Mic playback.
- moved STAC9708 quirk to patch_stac9708().
- don't clear PC_BEEP high bits (ac97 2.3 sets frequency there).
- avoid the unnecessary RESET-waiting for audio/modem codec.
- fixed the evaluation of modem codec to call mpatch callback properly.
- determine the SPDIF rate in the build path.
- added suffix argument to snd_ac97_rename|remove|swap_ctl().
- added snd_ac97_rename_vol_ctl().
Index: ac97_codec.h
===================================================================
RCS file: /cvsroot/alsa/alsa-kernel/include/ac97_codec.h,v
retrieving revision 1.44
retrieving revision 1.45
diff -u -r1.44 -r1.45
--- ac97_codec.h 7 Apr 2004 07:21:33 -0000 1.44
+++ ac97_codec.h 24 May 2004 13:24:42 -0000 1.45
@@ -441,6 +441,7 @@
unsigned short subsystem_vendor;
unsigned short subsystem_device;
spinlock_t reg_lock;
+ struct semaphore mutex; /* mutex for AD18xx multi-codecs and paging (2.3) */
unsigned short num; /* number of codec: 0 = primary, 1 = secondary */
unsigned short addr; /* physical address of codec [0-3] */
unsigned int id; /* identification of codec */
@@ -461,7 +462,6 @@
unsigned short id[3]; // codec IDs (lower 16-bit
word)
unsigned short pcmreg[3]; // PCM registers
unsigned short codec_cfg[3]; // CODEC_CFG bits
- struct semaphore mutex;
} ad18xx;
unsigned int dev_flags; /* device specific */
} spec;
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