diff options
Diffstat (limited to 'drivers/staging/ccree/cc_bitops.h')
| -rw-r--r-- | drivers/staging/ccree/cc_bitops.h | 33 |
1 files changed, 3 insertions, 30 deletions
diff --git a/drivers/staging/ccree/cc_bitops.h b/drivers/staging/ccree/cc_bitops.h index 3a39565ef73b..ee5238a9928d 100644 --- a/drivers/staging/ccree/cc_bitops.h +++ b/drivers/staging/ccree/cc_bitops.h @@ -1,15 +1,15 @@ /* * Copyright (C) 2012-2017 ARM Limited or its affiliates. - * + * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. - * + * * 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, see <http://www.gnu.org/licenses/>. */ @@ -32,31 +32,4 @@ (((new_val) & BITMASK(bit_size)) << (bit_offset)); \ } while (0) -/* Is val aligned to "align" ("align" must be power of 2) */ -#ifndef IS_ALIGNED -#define IS_ALIGNED(val, align) \ - (((uintptr_t)(val) & ((align) - 1)) == 0) -#endif - -#define SWAP_ENDIAN(word) \ - (((word) >> 24) | (((word) & 0x00FF0000) >> 8) | \ - (((word) & 0x0000FF00) << 8) | (((word) & 0x000000FF) << 24)) - -#ifdef BIG__ENDIAN -#define SWAP_TO_LE(word) SWAP_ENDIAN(word) -#define SWAP_TO_BE(word) word -#else -#define SWAP_TO_LE(word) word -#define SWAP_TO_BE(word) SWAP_ENDIAN(word) -#endif - - - -/* Is val a multiple of "mult" ("mult" must be power of 2) */ -#define IS_MULT(val, mult) \ - (((val) & ((mult) - 1)) == 0) - -#define IS_NULL_ADDR(adr) \ - (!(adr)) - #endif /*_CC_BITOPS_H_*/ |