diff options
Diffstat (limited to 'include/linux/mutex.h')
| -rw-r--r-- | include/linux/mutex.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/mutex.h b/include/linux/mutex.h index de698dbc4f..f511c45814 100644 --- a/include/linux/mutex.h +++ b/include/linux/mutex.h @@ -1,3 +1,5 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + /* * Mutexes: blocking mutual exclusion locks * @@ -18,4 +20,6 @@ #define mutex_is_locked(...) 0 struct mutex { int i; }; +#define DEFINE_MUTEX(obj) struct mutex __always_unused obj + #endif /* __LINUX_MUTEX_H */ |