1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef __SPARC_SPINLOCK_TYPES_H
3 #define __SPARC_SPINLOCK_TYPES_H
5 #ifdef CONFIG_QUEUED_SPINLOCKS
6 #include <asm-generic/qspinlock_types.h>
10 volatile unsigned char lock;
13 #define __ARCH_SPIN_LOCK_UNLOCKED { 0 }
14 #endif /* CONFIG_QUEUED_SPINLOCKS */
16 #ifdef CONFIG_QUEUED_RWLOCKS
17 #include <asm-generic/qrwlock_types.h>
20 volatile unsigned int lock;
23 #define __ARCH_RW_LOCK_UNLOCKED { 0 }
24 #endif /* CONFIG_QUEUED_RWLOCKS */