Only two drivers implement this hook. vmwgfx (which doesn't need it really) and legacy radeon (which since v1 has been nuked, yay).
v1: Rebase over radeon ums removal.
Cc: Thomas Hellstrom thellstrom@vmware.com Cc: Alex Deucher alexdeucher@gmail.com Signed-off-by: Daniel Vetter daniel.vetter@intel.com --- drivers/gpu/drm/drm_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c index f8a7a6e66b7e..55273f8f3acb 100644 --- a/drivers/gpu/drm/drm_drv.c +++ b/drivers/gpu/drm/drm_drv.c @@ -123,10 +123,10 @@ static void drm_master_destroy(struct kref *kref) struct drm_device *dev = master->minor->dev; struct drm_map_list *r_list, *list_temp;
- mutex_lock(&dev->struct_mutex); if (dev->driver->master_destroy) dev->driver->master_destroy(dev, master);
+ mutex_lock(&dev->struct_mutex); list_for_each_entry_safe(r_list, list_temp, &dev->maplist, head) { if (r_list->master == master) { drm_legacy_rmmap_locked(dev, r_list->map);