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-rw-r--r--include/linux/agpgart.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/agpgart.h b/include/linux/agpgart.h
index 17a17c55a17..6d59c8efe3b 100644
--- a/include/linux/agpgart.h
+++ b/include/linux/agpgart.h
@@ -111,6 +111,7 @@ typedef struct _agp_unbind {
} agp_unbind;
#else /* __KERNEL__ */
+#include <linux/mutex.h>
#define AGPGART_MINOR 175
@@ -201,7 +202,7 @@ struct agp_file_private {
};
struct agp_front_data {
- struct semaphore agp_mutex;
+ struct mutex agp_mutex;
struct agp_controller *current_controller;
struct agp_controller *controllers;
struct agp_file_private *file_priv_list;