| Liam Girdwood | 9383717 | 2018-04-04 16:37:43 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2018, Intel Corporation |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions are met: |
| 7 | * * Redistributions of source code must retain the above copyright |
| 8 | * notice, this list of conditions and the following disclaimer. |
| 9 | * * Redistributions in binary form must reproduce the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer in the |
| 11 | * documentation and/or other materials provided with the distribution. |
| 12 | * * Neither the name of the Intel Corporation nor the |
| 13 | * names of its contributors may be used to endorse or promote products |
| 14 | * derived from this software without specific prior written permission. |
| 15 | * |
| 16 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| 17 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 18 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
| 20 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 21 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 22 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 23 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 24 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 25 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 26 | * POSSIBILITY OF SUCH DAMAGE. |
| 27 | * |
| 28 | * Author: Liam Girdwood <liam.r.girdwood@linux.intel.com> |
| 29 | * |
| 30 | */ |
| 31 | |
| 32 | #ifndef __INCLUDE_ATOMIC_H_ |
| 33 | #define __INCLUDE_ATOMIC_H_ |
| 34 | |
| 35 | #include <stdint.h> |
| 36 | #include <arch/atomic.h> |
| 37 | |
| 38 | static inline void atomic_init(atomic_t *a, int32_t value) |
| 39 | { |
| 40 | arch_atomic_init(a, value); |
| 41 | } |
| 42 | |
| Tomasz Lauda | 4529812 | 2018-06-04 12:03:43 +0100 | [diff] [blame] | 43 | static inline int32_t atomic_read(const atomic_t *a) |
| 44 | { |
| 45 | return arch_atomic_read(a); |
| 46 | } |
| 47 | |
| 48 | static inline void atomic_set(atomic_t *a, int32_t value) |
| 49 | { |
| 50 | arch_atomic_set(a, value); |
| 51 | } |
| 52 | |
| Liam Girdwood | 9383717 | 2018-04-04 16:37:43 +0100 | [diff] [blame] | 53 | static inline void atomic_add(atomic_t *a, int32_t value) |
| 54 | { |
| 55 | arch_atomic_add(a, value); |
| 56 | } |
| 57 | |
| 58 | static inline void atomic_sub(atomic_t *a, int32_t value) |
| 59 | { |
| 60 | arch_atomic_sub(a, value); |
| 61 | } |
| 62 | |
| 63 | #endif |