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-rw-r--r--drivers/3dfx.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/3dfx.h b/drivers/3dfx.h
index eb0130ce38..ab8dbdfe0a 100644
--- a/drivers/3dfx.h
+++ b/drivers/3dfx.h
@@ -20,6 +20,8 @@
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
+#ifndef MPLAYER_3DFX_H
+#define MPLAYER_3DFX_H
#define VOODOO_IO_REG_OFFSET ((unsigned long int)0x0000000)
#define VOODOO_YUV_REG_OFFSET ((unsigned long int)0x0080100)
@@ -370,4 +372,4 @@ typedef struct voodoo_yuv_fb_t voodoo_yuv_fb;
/* ------------------------------------------------------------------------- */
-
+#endif /* MPLAYER_3DFX_H */