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Dike out some very Linux-specific parts that we can't compile with.

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Also protect AC97_MUTE which is also defined in our own ac97.h.
This commit is contained in:
David E. O'Brien 2004-01-09 05:08:32 +00:00
parent 03adcebca3
commit a554deb2a8
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=124276
1 changed files with 8 additions and 0 deletions
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8
sys/gnu/dev/sound/pci/emu10k1-ac97.h
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@ -1,8 +1,12 @@
/* $FreeBSD$ */
#ifndef _AC97_CODEC_H_
#define _AC97_CODEC_H_
#ifdef __linux__
#include <linux/types.h>
#include <linux/soundcard.h>
#endif
/* AC97 1.0 */
#define AC97_RESET 0x0000 //
@ -64,7 +68,9 @@
#define AC97_VENDOR_ID2 0x007e
/* volume control bit defines */
#ifndef AC97_MUTE
#define AC97_MUTE 0x8000
#endif
#define AC97_MICBOOST 0x0040
#define AC97_LEFTVOL 0x3f00
#define AC97_RIGHTVOL 0x003f
@ -213,6 +219,7 @@
(FOO < SOUND_MIXER_NRDEVICES) && \
(CODEC)->supported_mixers & (1<<FOO) )
#ifdef __linux__
struct ac97_codec {
/* AC97 controller connected with */
void *private_data;
@ -281,5 +288,6 @@ extern unsigned int ac97_set_adc_rate(struct ac97_codec *codec, unsigned int rat
extern unsigned int ac97_set_dac_rate(struct ac97_codec *codec, unsigned int rate);
extern int ac97_save_state(struct ac97_codec *codec);
extern int ac97_restore_state(struct ac97_codec *codec);
#endif /*__linux__*/
#endif /* _AC97_CODEC_H_ */