bitops.h: add sign_extend64()

[firefly-linux-kernel-4.4.55.git] / lib / dma-debug.c

diff --git a/lib/dma-debug.c b/lib/dma-debug.c
index dace71fe41f707457468ec1ca3f8d94f756313a8..fcb65d2a0b947e85e335599229bd3a44a1c425d7 100644 (file)
--- a/lib/dma-debug.c
+++ b/lib/dma-debug.c
@@ -100,7 +100,7 @@ static LIST_HEAD(free_entries);
 static DEFINE_SPINLOCK(free_entries_lock);
 
 /* Global disable flag - will be set in case of an error */
-static u32 global_disable __read_mostly;
+static bool global_disable __read_mostly;
 
 /* Early initialization disable flag, set at the end of dma_debug_init */
 static bool dma_debug_initialized __read_mostly;