Update include/nuttx/spinlock.h

Co-authored-by: Xiang Xiao <[email protected]>
TaiJuWu · Oct 6, 2023 · 9781fe7 · 9781fe7
1 parent 1ea1fac
commit 9781fe7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/nuttx/spinlock.h b/include/nuttx/spinlock.h
@@ -52,7 +52,7 @@ typedef uint8_t spinlock_t;
 #include <arch/spinlock.h>
 
 #if defined(CONFIG_RW_SPINLOCK)
-typedef uint32_t rwlock_t;
+typedef int32_t rwlock_t;
 #endif
 
 /****************************************************************************