drm: add 32/64 support for MGA/R128/i915
This adds compatiblity ioctls for mga/r128 and i915 DRM drivers.
From: Paul Mackerras, David Airlie, Alan Hourihane, Egbert Eich.
Signed-off-by: David Airlie <airlied@linux.ie>
diff --git a/drivers/char/drm/mga_drv.c b/drivers/char/drm/mga_drv.c
index 22dab3e..844cca9 100644
--- a/drivers/char/drm/mga_drv.c
+++ b/drivers/char/drm/mga_drv.c
@@ -101,6 +101,9 @@
.mmap = drm_mmap,
.poll = drm_poll,
.fasync = drm_fasync,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = mga_compat_ioctl,
+#endif
},
.pci_driver = {
.name = DRIVER_NAME,