1b2441318SGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 */ 260d300c0SStuart Brady /* 360d300c0SStuart Brady * <linux/patchkey.h> -- definition of _PATCHKEY macro 460d300c0SStuart Brady * 560d300c0SStuart Brady * Copyright (C) 2005 Stuart Brady 660d300c0SStuart Brady * 760d300c0SStuart Brady * This exists because awe_voice.h defined its own _PATCHKEY and it wasn't 860d300c0SStuart Brady * clear whether removing this would break anything in userspace. 960d300c0SStuart Brady * 1060d300c0SStuart Brady * Do not include this file directly. Please use <sys/soundcard.h> instead. 1160d300c0SStuart Brady * For kernel code, use <linux/soundcard.h> 1260d300c0SStuart Brady */ 1360d300c0SStuart Brady #ifndef _LINUX_PATCHKEY_H 1460d300c0SStuart Brady #define _LINUX_PATCHKEY_H 1560d300c0SStuart Brady 1660d300c0SStuart Brady # include <asm/byteorder.h> 17607ca46eSDavid Howells #include <uapi/linux/patchkey.h> 1860d300c0SStuart Brady 1960d300c0SStuart Brady # if defined(__BIG_ENDIAN) 2060d300c0SStuart Brady # define _PATCHKEY(id) (0xfd00|id) 2160d300c0SStuart Brady # elif defined(__LITTLE_ENDIAN) 2260d300c0SStuart Brady # define _PATCHKEY(id) ((id<<8)|0x00fd) 2360d300c0SStuart Brady # else 2460d300c0SStuart Brady # error "could not determine byte order" 2560d300c0SStuart Brady # endif 2660d300c0SStuart Brady #endif /* _LINUX_PATCHKEY_H */ 27