sieni
/
linux
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Mediatek DRM Fixes - 20260323 

1. dsi: Store driver data before invoking mipi_dsi_host_register
 -----BEGIN PGP SIGNATURE-----
 
 iQJMBAABCgA2FiEEACwLKSDmq+9RDv5P4cpzo8lZTiQFAmnBYXYYHGNodW5rdWFu
 Zy5odUBrZXJuZWwub3JnAAoJEOHKc6PJWU4kNJgP/1xhZckFDW79D2awGCrQb6fl
 yqrUn+viJkpBrxGz75OFzKJE/pP3nlaOMhE/DK/CS/mdnY8XrC6cdk2LYSSIEnNU
 FczE0aIeSj2xwj//5gfoujkovoqnxZWluil4UO9iHrX66aldlf7tSMjqkKB6tSQd
 ByZ/K2HQPM6cZKEsLkzjPQUhOMbi1HLgSq6IaJXRLQMQMnS+ByP5doCw0X/FSybR
 JQyyNxlAuMmSWRuKcWicAUeUkv4LMf39znFIosK7Q9GJKcpeuGU5yUs4qp/wgnF1
 Uukw/fYfXnKK2wkQgWgPmiUVSyHSdSRBKwO4WEqb+jx2FWc7NXqJGw89io+cRZxx
 nYSJonJbBlg5f+a+Vzmol5TaSyydF+Pvx+wiO9fXnnSz8jCGuK/0eryVKoYN9scm
 LF5ogxQYSe6noc1x8EzPbf2kT9NLLv7GJ3e9reeQWfPHx//lHGFoqhrT1nO8DzKF
 RQM+4qDCcF229TGsJd3o6ps0jGs3LJBJOgdtTc5olBXVYyJTHTE2Wm3UBUsxyYZc
 Hq4+c4nBxlfKjF1VX8wzN2eXdwvYzzJY0C2LvQFNLB+tRwFbmaNzd2vrSf3Ugodo
 dwMIWSdLzX3Bm4R0Ch8nMDukfW1KQFpsWF/vsl+AOtVUy6fGZMaK5qWtLuwh1gti
 Khy5RRAz2Ejzyz+G142I
 =Fr8q
 -----END PGP SIGNATURE-----

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
This commit is contained in:
Dave Airlie 2026-03-28 08:05:29 +10:00
parent 83318d0c1f 4cfdfeb6ac
commit 5ba61d8a25
1 changed files with 5 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/gpu/drm/mediatek/mtk_dsi.c
View File

@ -1236,6 +1236,11 @@ static int mtk_dsi_probe(struct platform_device *pdev)
dsi->host.ops = &mtk_dsi_ops; dsi->host.ops = &mtk_dsi_ops;
dsi->host.dev = dev; dsi->host.dev = dev;
init_waitqueue_head(&dsi->irq_wait_queue);
platform_set_drvdata(pdev, dsi);
ret = mipi_dsi_host_register(&dsi->host); ret = mipi_dsi_host_register(&dsi->host);
if (ret < 0) if (ret < 0)
return dev_err_probe(dev, ret, "Failed to register DSI host\n"); 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"); 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.of_node = dev->of_node;
dsi->bridge.type = DRM_MODE_CONNECTOR_DSI; dsi->bridge.type = DRM_MODE_CONNECTOR_DSI;