linux-kernel - [PATCH 3/3] drm/vc4: Fix errant drm_bridge

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Date:   Wed,  2 Aug 2017 13:32:42 -0700
From:   Eric Anholt <eric@...olt.net>
To:     dri-devel@...ts.freedesktop.org
Cc:     linux-kernel@...r.kernel.org, noralf@...nnes.org,
        Eric Anholt <eric@...olt.net>
Subject: [PATCH 3/3] drm/vc4: Fix errant drm_bridge_remove() in DSI.

drm_bridge_remove() is for unregistering a bridge driver, not for
detaching a bridge from its consumer.

Fixes: 656fa22f9cea ("drm/vc4: Switch DSI to the panel-bridge layer, and support bridges.")
Signed-off-by: Eric Anholt <eric@...olt.net>
---
 drivers/gpu/drm/vc4/vc4_dsi.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/vc4/vc4_dsi.c b/drivers/gpu/drm/vc4/vc4_dsi.c
index 13481bb6322f..d1e0dc908048 100644
--- a/drivers/gpu/drm/vc4/vc4_dsi.c
+++ b/drivers/gpu/drm/vc4/vc4_dsi.c
@@ -1636,7 +1636,6 @@ static void vc4_dsi_unbind(struct device *dev, struct device *master,
 
 	pm_runtime_disable(dev);
 
-	drm_bridge_remove(dsi->bridge);
 	vc4_dsi_encoder_destroy(dsi->encoder);
 
 	mipi_dsi_host_unregister(&dsi->dsi_host);
-- 
2.13.3