drm: qxl: Drop device flags attribute

There are no device specific flags that we need to keep track of here.
Let it vanish.
Signed-off-by: NGabriel Krisman Bertazi <krisman@collabora.co.uk>
Reviewed-by: NGustavo Padovan <gustavo.padovan@collabora.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170227204328.18761-2-krisman@collabora.co.ukSigned-off-by: NGerd Hoffmann <kraxel@redhat.com>

drivers/gpu/drm/qxl/qxl_drv.c

@@ -79,7 +79,7 @@ qxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	if (ret)
 		goto free_dev;
 
-	ret = qxl_device_init(qdev, &qxl_driver, pdev, ent->driver_data);
+	ret = qxl_device_init(qdev, &qxl_driver, pdev);
 	if (ret)
 		goto disable_pci;
 

drivers/gpu/drm/qxl/qxl_drv.h

@@ -243,7 +243,6 @@ struct qxl_device;
 
 struct qxl_device {
 	struct drm_device ddev;
-	unsigned long flags;
 
 	resource_size_t vram_base, vram_size;
 	resource_size_t surfaceram_base, surfaceram_size;
@@ -335,7 +334,7 @@ extern const struct drm_ioctl_desc qxl_ioctls[];
 extern int qxl_max_ioctl;
 
 int qxl_device_init(struct qxl_device *qdev, struct drm_driver *drv,
-		    struct pci_dev *pdev, unsigned long flags);
+		    struct pci_dev *pdev);
 void qxl_device_fini(struct qxl_device *qdev);
 
 int qxl_modeset_init(struct qxl_device *qdev);

drivers/gpu/drm/qxl/qxl_kms.c

@@ -117,8 +117,7 @@ static void qxl_gc_work(struct work_struct *work)
 
 int qxl_device_init(struct qxl_device *qdev,
 		    struct drm_driver *drv,
-		    struct pci_dev *pdev,
-		    unsigned long flags)
+		    struct pci_dev *pdev)
 {
 	int r, sb;
 
@@ -130,8 +129,6 @@ int qxl_device_init(struct qxl_device *qdev,
 	pci_set_drvdata(pdev, &qdev->ddev);
 	qdev->ddev.dev_private = qdev;
 
-	qdev->flags = flags;
-
 	mutex_init(&qdev->gem.mutex);
 	mutex_init(&qdev->update_area_mutex);
 	mutex_init(&qdev->release_mutex);