mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-26 20:20:53 +07:00
607ca46e97
Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Michael Kerrisk <mtk.manpages@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Dave Jones <davej@redhat.com>
38 lines
902 B
C
38 lines
902 B
C
/*
|
|
* <linux/patchkey.h> -- definition of _PATCHKEY macro
|
|
*
|
|
* Copyright (C) 2005 Stuart Brady
|
|
*
|
|
* This exists because awe_voice.h defined its own _PATCHKEY and it wasn't
|
|
* clear whether removing this would break anything in userspace.
|
|
*
|
|
* Do not include this file directly. Please use <sys/soundcard.h> instead.
|
|
* For kernel code, use <linux/soundcard.h>
|
|
*/
|
|
|
|
#ifndef _LINUX_PATCHKEY_H_INDIRECT
|
|
#error "patchkey.h included directly"
|
|
#endif
|
|
|
|
#ifndef _UAPI_LINUX_PATCHKEY_H
|
|
#define _UAPI_LINUX_PATCHKEY_H
|
|
|
|
/* Endian macros. */
|
|
#ifndef __KERNEL__
|
|
# include <endian.h>
|
|
#endif
|
|
|
|
#if !defined(__KERNEL__)
|
|
#if defined(__BYTE_ORDER)
|
|
# if __BYTE_ORDER == __BIG_ENDIAN
|
|
# define _PATCHKEY(id) (0xfd00|id)
|
|
# elif __BYTE_ORDER == __LITTLE_ENDIAN
|
|
# define _PATCHKEY(id) ((id<<8)|0x00fd)
|
|
# else
|
|
# error "could not determine byte order"
|
|
# endif
|
|
#endif
|
|
#endif
|
|
|
|
#endif /* _UAPI_LINUX_PATCHKEY_H */
|