diff options
Diffstat (limited to 'drivers/gpu/drm/qxl/qxl_fb.c')
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_fb.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_fb.c b/drivers/gpu/drm/qxl/qxl_fb.c index f437b30ce68..3d7c1d00a42 100644 --- a/drivers/gpu/drm/qxl/qxl_fb.c +++ b/drivers/gpu/drm/qxl/qxl_fb.c @@ -625,7 +625,8 @@ static int qxl_fb_find_or_create_single( struct drm_fb_helper *helper, struct drm_fb_helper_surface_size *sizes) { - struct qxl_fbdev *qfbdev = (struct qxl_fbdev *)helper; + struct qxl_fbdev *qfbdev = + container_of(helper, struct qxl_fbdev, helper); int new_fb = 0; int ret; @@ -660,7 +661,7 @@ static int qxl_fbdev_destroy(struct drm_device *dev, struct qxl_fbdev *qfbdev) return 0; } -static struct drm_fb_helper_funcs qxl_fb_helper_funcs = { +static const struct drm_fb_helper_funcs qxl_fb_helper_funcs = { .fb_probe = qxl_fb_find_or_create_single, }; @@ -676,9 +677,12 @@ int qxl_fbdev_init(struct qxl_device *qdev) qfbdev->qdev = qdev; qdev->mode_info.qfbdev = qfbdev; - qfbdev->helper.funcs = &qxl_fb_helper_funcs; spin_lock_init(&qfbdev->delayed_ops_lock); INIT_LIST_HEAD(&qfbdev->delayed_ops); + + drm_fb_helper_prepare(qdev->ddev, &qfbdev->helper, + &qxl_fb_helper_funcs); + ret = drm_fb_helper_init(qdev->ddev, &qfbdev->helper, qxl_num_crtc /* num_crtc - QXL supports just 1 */, QXLFB_CONN_LIMIT); |