diff options
| author | Dave Airlie <airlied@redhat.com> | 2026-03-28 08:05:29 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2026-03-28 08:05:36 +1000 |
| commit | 5ba61d8a25ddf89915f71bf8b63c06d6ffdf06cc (patch) | |
| tree | bd2fe4db193c3d4dd13950aff9a0bb959773fa9f /drivers/gpu | |
| parent | 83318d0c1f5fd3a5eae41bc4e5dc110d5be4907c (diff) | |
| parent | 4cfdfeb6ac06079f92fccd977fa742d6c5b8dd3a (diff) | |
Merge tag 'mediatek-drm-fixes-20260323' of https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-fixes
Mediatek DRM Fixes - 20260323
1. dsi: Store driver data before invoking mipi_dsi_host_register
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Link: https://patch.msgid.link/20260323160135.39609-1-chunkuang.hu@kernel.org
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_dsi.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c index 17c67f02016b..aaf6c9ebd319 100644 --- a/drivers/gpu/drm/mediatek/mtk_dsi.c +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c @@ -1236,6 +1236,11 @@ static int mtk_dsi_probe(struct platform_device *pdev) dsi->host.ops = &mtk_dsi_ops; dsi->host.dev = dev; + + init_waitqueue_head(&dsi->irq_wait_queue); + + platform_set_drvdata(pdev, dsi); + ret = mipi_dsi_host_register(&dsi->host); if (ret < 0) return dev_err_probe(dev, ret, "Failed to register DSI host\n"); @@ -1247,10 +1252,6 @@ static int mtk_dsi_probe(struct platform_device *pdev) return dev_err_probe(&pdev->dev, ret, "Failed to request DSI irq\n"); } - init_waitqueue_head(&dsi->irq_wait_queue); - - platform_set_drvdata(pdev, dsi); - dsi->bridge.of_node = dev->of_node; dsi->bridge.type = DRM_MODE_CONNECTOR_DSI; |