--- kernel-source-2.2.17/include/linux/soundcard.h~	Tue Jul  4 10:39:20 2000
+++ kernel-source-2.2.17/include/linux/soundcard.h	Tue Jul  4 10:40:17 2000
@@ -76,24 +76,6 @@
  */
 
 #ifndef _SIOWR
-#if defined(_IOWR) && (defined(_AIX) || (!defined(sun) && !defined(sparc) && !defined(__INCioctlh) && !defined(__Lynx__)))
-/* Use already defined ioctl defines if they exist (except with Sun) */
-#define	SIOCPARM_MASK	IOCPARM_MASK
-#define	SIOC_VOID	IOC_VOID
-#define	SIOC_OUT	IOC_OUT
-#define	SIOC_IN		IOC_IN
-#define	SIOC_INOUT	IOC_INOUT
-#define _SIOC_SIZE	_IOC_SIZE
-#define _SIOC_DIR	_IOC_DIR
-#define _SIOC_NONE	_IOC_NONE
-#define _SIOC_READ	_IOC_READ
-#define _SIOC_WRITE	_IOC_WRITE
-#define	_SIO		_IO
-#define	_SIOR		_IOR
-#define	_SIOW		_IOW
-#define	_SIOWR		_IOWR
-#else
-
 /* Ioctl's have the command encoded in the lower word,
  * and the size of any in or out parameters in the upper
  * word.  The high 2 bits of the upper word are used
@@ -117,7 +99,6 @@
 #define _SIOC_NONE	SIOC_VOID
 #define _SIOC_READ	SIOC_OUT
 #define _SIOC_WRITE	SIOC_IN
-#  endif /* _IOWR */
 #endif  /* !_SIOWR */
 
 #define SNDCTL_SEQ_RESET		_SIO  ('Q', 0)
