LXR linux/drivers/staging/gdm724x/gdm

   1/* SPDX-License-Identifier: GPL-2.0 */
   2/* Copyright (c) 2012 GCT Semiconductor, Inc. All rights reserved. */
   3
   4#ifndef __GDM_ENDIAN_H__
   5#define __GDM_ENDIAN_H__
   6
   7#include <linux/types.h>
   8
   9/*
  10 * For data in "device-endian" byte order (device endianness is model
  11 * dependent).  Analogous to __leXX or __beXX.
  12 */
  13typedef __u32 __bitwise __dev32;
  14typedef __u16 __bitwise __dev16;
  15
  16enum {
  17        ENDIANNESS_MIN = 0,
  18        ENDIANNESS_UNKNOWN,
  19        ENDIANNESS_LITTLE,
  20        ENDIANNESS_BIG,
  21        ENDIANNESS_MIDDLE,
  22        ENDIANNESS_MAX
  23};
  24
  25__dev16 gdm_cpu_to_dev16(u8 dev_ed, u16 x);
  26u16 gdm_dev16_to_cpu(u8 dev_ed, __dev16 x);
  27__dev32 gdm_cpu_to_dev32(u8 dev_ed, u32 x);
  28u32 gdm_dev32_to_cpu(u8 dev_ed, __dev32 x);
  29
  30#endif /*__GDM_ENDIAN_H__*/
  31