| /* |
| * Copyright (C) 2010, 2014 ARM Limited. All rights reserved. |
| * |
| * This program is free software and is provided to you under the terms of the GNU General Public License version 2 |
| * as published by the Free Software Foundation, and any use by you of this program is subject to the terms of such GNU licence. |
| * |
| * A copy of the licence is included with the program, and can also be obtained from Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| */ |
| |
| /** |
| * @file ump_osk_atomics.c |
| * Implementation of the OS abstraction layer for the UMP kernel device driver |
| */ |
| |
| #include "ump_osk.h" |
| #include <asm/atomic.h> |
| |
| int _ump_osk_atomic_dec_and_read(_mali_osk_atomic_t *atom) |
| { |
| return atomic_dec_return((atomic_t *)&atom->u.val); |
| } |
| |
| int _ump_osk_atomic_inc_and_read(_mali_osk_atomic_t *atom) |
| { |
| return atomic_inc_return((atomic_t *)&atom->u.val); |
| } |
