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(I'm so sorry!) Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
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123456789101112131415161718192021222324252627282930313233343536373839/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note *//* * <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 */