drm: add idr_init to drm_stub.c

Brown paper bag for me this patch chunk didn't make it in the first application

Signed-off-by: Dave Airlie <airlied@linux.ie>

diff --git a/drivers/char/drm/drm_stub.c b/drivers/char/drm/drm_stub.c
index 9138b49..ee83ff9 100644 (file)
--- a/drivers/char/drm/drm_stub.c
+++ b/drivers/char/drm/drm_stub.c
@@ -72,6 +72,8 @@ static int drm_fill_in_dev(struct drm_device * dev, struct pci_dev *pdev,
        mutex_init(&dev->struct_mutex);
        mutex_init(&dev->ctxlist_mutex);
 
+       idr_init(&dev->drw_idr);
+
        dev->pdev = pdev;
        dev->pci_device = pdev->device;
        dev->pci_vendor = pdev->vendor;