diff options
Diffstat (limited to 'ANDROID_3.4.5/include/linux/mtd/cfi_endian.h')
-rw-r--r-- | ANDROID_3.4.5/include/linux/mtd/cfi_endian.h | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/ANDROID_3.4.5/include/linux/mtd/cfi_endian.h b/ANDROID_3.4.5/include/linux/mtd/cfi_endian.h deleted file mode 100644 index b97a6250..00000000 --- a/ANDROID_3.4.5/include/linux/mtd/cfi_endian.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - * Copyright © 2001-2010 David Woodhouse <dwmw2@infradead.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - * - */ - -#include <asm/byteorder.h> - -#define CFI_HOST_ENDIAN 1 -#define CFI_LITTLE_ENDIAN 2 -#define CFI_BIG_ENDIAN 3 - -#if !defined(CONFIG_MTD_CFI_ADV_OPTIONS) || defined(CONFIG_MTD_CFI_NOSWAP) -#define CFI_DEFAULT_ENDIAN CFI_HOST_ENDIAN -#elif defined(CONFIG_MTD_CFI_LE_BYTE_SWAP) -#define CFI_DEFAULT_ENDIAN CFI_LITTLE_ENDIAN -#elif defined(CONFIG_MTD_CFI_BE_BYTE_SWAP) -#define CFI_DEFAULT_ENDIAN CFI_BIG_ENDIAN -#else -#error No CFI endianness defined -#endif - -#define cfi_default(s) ((s)?:CFI_DEFAULT_ENDIAN) -#define cfi_be(s) (cfi_default(s) == CFI_BIG_ENDIAN) -#define cfi_le(s) (cfi_default(s) == CFI_LITTLE_ENDIAN) -#define cfi_host(s) (cfi_default(s) == CFI_HOST_ENDIAN) - -#define cpu_to_cfi8(map, x) (x) -#define cfi8_to_cpu(map, x) (x) -#define cpu_to_cfi16(map, x) _cpu_to_cfi(16, (map)->swap, (x)) -#define cpu_to_cfi32(map, x) _cpu_to_cfi(32, (map)->swap, (x)) -#define cpu_to_cfi64(map, x) _cpu_to_cfi(64, (map)->swap, (x)) -#define cfi16_to_cpu(map, x) _cfi_to_cpu(16, (map)->swap, (x)) -#define cfi32_to_cpu(map, x) _cfi_to_cpu(32, (map)->swap, (x)) -#define cfi64_to_cpu(map, x) _cfi_to_cpu(64, (map)->swap, (x)) - -#define _cpu_to_cfi(w, s, x) (cfi_host(s)?(x):_swap_to_cfi(w, s, x)) -#define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x)) -#define _swap_to_cfi(w, s, x) (cfi_be(s)?cpu_to_be##w(x):cpu_to_le##w(x)) -#define _swap_to_cpu(w, s, x) (cfi_be(s)?be##w##_to_cpu(x):le##w##_to_cpu(x)) |