1 files changed, 0 insertions, 12 deletions
diff --git a/linux-core/drmP.h b/linux-core/drmP.h
index c2c14dbd..e35e60b3 100644
--- a/linux-core/drmP.h
+++ b/linux-core/drmP.h
@@ -505,18 +505,6 @@ typedef struct drm_buf_entry {
 	drm_freelist_t	  freelist;
 } drm_buf_entry_t;
 
-/**
- * Hardware lock.
- *
- * The lock structure is a simple cache-line aligned integer.  To avoid
- * processor bus contention on a multiprocessor system, there should not be any
- * other data stored in the same cache line.
- */
-typedef struct drm_hw_lock {
-	__volatile__ unsigned int lock;		/**< lock variable */
-	char			  padding[60];	/**< Pad to cache line */
-} drm_hw_lock_t;
-
 /** File private data */
 typedef struct drm_file {
 	int		  authenticated;