1 files changed, 0 insertions, 99 deletions
diff --git a/sys/i386/isa/sound/os.h b/sys/i386/isa/sound/os.h
deleted file mode 100644
index cea247c..0000000
--- a/sys/i386/isa/sound/os.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * os.h -- only included by sound_config.h right after local.h
- *
- */
-
-#ifndef _OS_H_
-#define _OS_H_
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/proc.h>
-#include <sys/conf.h>
-#include <sys/fcntl.h>
-#include <sys/filio.h>
-#include <sys/uio.h>
-#include <sys/kernel.h>
-#include <sys/poll.h>
-#include <sys/malloc.h>
-#include <sys/buf.h>
-#include <sys/signalvar.h>
-
-#include <machine/soundcard.h>
-
-#include <i386/isa/isa_device.h>
-
-#undef DELAY
-#define DELAY(x)  tenmicrosec(x)
-typedef struct uio snd_rw_buf;
-
-struct snd_wait {
-	int             mode;
-	int             aborting;
-};
-
-
-unsigned long   get_time(void);
-
-#endif	/* _OS_H_ */
-
-typedef caddr_t ioctl_arg;
-
-typedef struct sound_os_info {
-	int             unit;
-}               sound_os_info;
-
-
-/*
- * The following macro calls tsleep. It should be implemented such that
- * the process is resumed if it receives a signal.
- * The q parameter is a wait_queue defined with DEFINE_WAIT_QUEUE(),
- * and the second is a workarea parameter. The third is a timeout 
- * in ticks. Zero means no timeout.
- */
-#define DO_SLEEP(q, f, time_limit)	\
-	{ \
-	  int flag; \
-	  f.mode = WK_SLEEP; \
-	  flag=tsleep(&q, (PRIBIO-5)|PCATCH, "sndint", time_limit); \
-	  f.mode &= ~WK_SLEEP; \
-	  if (flag == EWOULDBLOCK) { \
-		f.mode |= WK_TIMEOUT; \
-		f.aborting = 0; \
-	  } else \
-		f.aborting = flag; \
-	}
-
-#define DO_SLEEP1(q, f, time_limit)	\
-	{ \
-	  int flag; \
-	  f.mode = WK_SLEEP; \
-	  flag=tsleep(&q, (PRIBIO-5)|PCATCH, "snd1", time_limit); \
-	  f.mode &= ~WK_SLEEP; \
-	  if (flag == EWOULDBLOCK) { \
-		f.mode |= WK_TIMEOUT; \
-		f.aborting = 0; \
-	  } else \
-		f.aborting = flag; \
-	}
-
-#define DO_SLEEP2(q, f, time_limit)	\
-	{ \
-	  int flag; \
-	  f.mode = WK_SLEEP; \
-	  flag=tsleep(&q, (PRIBIO-5)|PCATCH, "snd2", time_limit); \
-	  f.mode &= ~WK_SLEEP; \
-	  if (flag == EWOULDBLOCK) { \
-		f.mode |= WK_TIMEOUT; \
-		f.aborting = 0; \
-	  } else \
-		f.aborting = flag; \
-	}
-
-#define PROCESS_ABORTING( f) (f.aborting || CURSIG(curproc))
-#define TIMED_OUT( f) (f.mode & WK_TIMEOUT)
-
-#ifdef ALLOW_POLL
-typedef struct proc select_table;
-extern struct selinfo selinfo[];
-#endif