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drm/sti: hda: add bridge before attaching

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DRM bridges should be always added to the global bridge list before being
attached.

Acked-by: Raphael Gallais-Pou <rgallaispou@gmail.com>
Acked-by: Alain Volmat <alain.volmat@foss.st.com>
Link: https://patch.msgid.link/20251028-b4-drm-bridge-alloc-add-before-attach-v3-1-bb8611acbbfb@bootlin.com
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
This commit is contained in:
Luca Ceresoli 2025-10-28 11:15:42 +01:00
parent a3f433c57c
commit d28726efc6
1 changed files with 5 additions and 0 deletions
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5
drivers/gpu/drm/sti/sti_hda.c
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@ -779,6 +779,8 @@ static int sti_hda_probe(struct platform_device *pdev)
return PTR_ERR(hda->clk_hddac);
}
drm_bridge_add(&hda->bridge);
platform_set_drvdata(pdev, hda);
return component_add(&pdev->dev, &sti_hda_ops);
@ -786,7 +788,10 @@ static int sti_hda_probe(struct platform_device *pdev)
static void sti_hda_remove(struct platform_device *pdev)
{
struct sti_hda *hda = platform_get_drvdata(pdev);
component_del(&pdev->dev, &sti_hda_ops);
drm_bridge_remove(&hda->bridge);
}
static const struct of_device_id hda_of_match[] = {