1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/gpu/drm/tdfx/tdfx_drv.c b/drivers/gpu/drm/tdfx/tdfx_drv.c
index 90f6b13acfac..a7f4d6bd1330 100644
--- a/drivers/gpu/drm/tdfx/tdfx_drv.c
+++ b/drivers/gpu/drm/tdfx/tdfx_drv.c
@@ -49,6 +49,9 @@ static const struct file_operations tdfx_driver_fops = {
         .mmap = drm_mmap,
         .poll = drm_poll,
         .fasync = drm_fasync,
+#ifdef CONFIG_COMPAT
+        .compat_ioctl = drm_compat_ioctl,
+#endif
         .llseek = noop_llseek,
 };