drm: Make locked tasklet handling more robust.

[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 6f748e194cf937ed3a1cd0102b449f3583d45f72..5fd6dc0870cf7b4d36c6b526fceca7e846e5096d 100644 (file)
--- a/drivers/char/drm/drm_stub.c
+++ b/drivers/char/drm/drm_stub.c
@@ -61,6 +61,7 @@ static int drm_fill_in_dev(drm_device_t * dev, struct pci_dev *pdev,
 
        spin_lock_init(&dev->count_lock);
        spin_lock_init(&dev->drw_lock);
+       spin_lock_init(&dev->tasklet_lock);
        init_timer(&dev->timer);
        mutex_init(&dev->struct_mutex);
        mutex_init(&dev->ctxlist_mutex);