drm: flip-work: change drm_flip_work_init prototype
Now that we're using lists instead of kfifo to store drm flip-work tasks
we do not need the size parameter passed to drm_flip_work_init function
anymore.
Moreover this function cannot fail anymore, we can thus remove the return
code.
Modify drm_flip_work_init users to take account of these changes.
[airlied: fixed two unused variable warnings]
Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Reviewed-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
index 29ec98b..c735884 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c
@@ -665,12 +665,8 @@
tilcdc_crtc->dpms = DRM_MODE_DPMS_OFF;
init_waitqueue_head(&tilcdc_crtc->frame_done_wq);
- ret = drm_flip_work_init(&tilcdc_crtc->unref_work, 16,
+ drm_flip_work_init(&tilcdc_crtc->unref_work,
"unref", unref_worker);
- if (ret) {
- dev_err(dev->dev, "could not allocate unref FIFO\n");
- goto fail;
- }
ret = drm_crtc_init(dev, crtc, &tilcdc_crtc_funcs);
if (ret < 0)