Messages in this thread Patch in this message | | | From | AngeloGioacchino Del Regno <> | Subject | [PATCH] drm/bridge: parade-ps8640: Assign drm_device to dp aux channel | Date | Thu, 4 Nov 2021 11:20:35 +0100 |
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As it was done with other bridge drivers and to solve a warning coming from drm_dp_aux_register(), add a backpointer to drm_device in the drm_dp_aux that we're registering.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> --- drivers/gpu/drm/bridge/parade-ps8640.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/bridge/parade-ps8640.c b/drivers/gpu/drm/bridge/parade-ps8640.c index 191cc196c9d1..20d8e606d543 100644 --- a/drivers/gpu/drm/bridge/parade-ps8640.c +++ b/drivers/gpu/drm/bridge/parade-ps8640.c @@ -455,6 +455,7 @@ static int ps8640_bridge_attach(struct drm_bridge *bridge, goto err_dsi_attach; } + ps_bridge->aux.drm_dev = bridge->dev; ret = drm_dp_aux_register(&ps_bridge->aux); if (ret) { dev_err(dev, "failed to register DP AUX channel: %d\n", ret); -- 2.33.1
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