This allows easier porting of code that uses spinlocks.
Signed-off-by: Ahmad Fatoum <[email protected]>
---
include/linux/spinlock.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/linux/spinlock.h b/include/linux/spinlock.h
index b32114f4f070..7d011785eda7 100644
--- a/include/linux/spinlock.h
+++ b/include/linux/spinlock.h
@@ -8,4 +8,6 @@ typedef int spinlock_t;
#define spin_lock_irqsave(lock, flags) do { flags = 0; } while (0)
#define spin_unlock_irqrestore(lock, flags) do { flags = flags; } while (0)
+#define DEFINE_SPINLOCK(lock) spinlock_t lock
+
#endif /* __LINUX_SPINLOCK_H */
--
2.30.2
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