drm: Add support for tracking drawable information to core

[linux-2.6] / drivers / char / drm / drm_stub.c

diff --git a/drivers/char/drm/drm_stub.c b/drivers/char/drm/drm_stub.c
index 7b1d4e8659baa41e71560f8c02d5592baa66ea4a..6f748e194cf937ed3a1cd0102b449f3583d45f72 100644 (file)
--- a/drivers/char/drm/drm_stub.c
+++ b/drivers/char/drm/drm_stub.c
@@ -60,6 +60,7 @@ static int drm_fill_in_dev(drm_device_t * dev, struct pci_dev *pdev,
        int retcode;
 
        spin_lock_init(&dev->count_lock);
+       spin_lock_init(&dev->drw_lock);
        init_timer(&dev->timer);
        mutex_init(&dev->struct_mutex);
        mutex_init(&dev->ctxlist_mutex);