linux-kernel - [PATCH 5.7 38/79] drm/bridge/adv7511: set the bridge type properly

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Date:   Mon, 10 Aug 2020 17:20:57 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Laurentiu Palcu <laurentiu.palcu@....com>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Vinod Koul <vkoul@...nel.org>, Sam Ravnborg <sam@...nborg.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.7 38/79] drm/bridge/adv7511: set the bridge type properly

From: Laurentiu Palcu <laurentiu.palcu@....com>

[ Upstream commit f10761c9df96a882438faa09dcd25261281d69ca ]

After the drm_bridge_connector_init() helper function has been added,
the ADV driver has been changed accordingly. However, the 'type'
field of the bridge structure was left unset, which makes the helper
function always return -EINVAL.

Signed-off-by: Laurentiu Palcu <laurentiu.palcu@....com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>
Reviewed-by: Vinod Koul <vkoul@...nel.org>
Tested-by: Vinod Koul <vkoul@...nel.org> # tested on DragonBoard 410c
Signed-off-by: Sam Ravnborg <sam@...nborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200720124228.12552-1-laurentiu.palcu@oss.nxp.com
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
index 87b58c1acff4a..648eb23d07848 100644
--- a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
+++ b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
@@ -1224,6 +1224,7 @@ static int adv7511_probe(struct i2c_client *i2c, const struct i2c_device_id *id)
 
 	adv7511->bridge.funcs = &adv7511_bridge_funcs;
 	adv7511->bridge.of_node = dev->of_node;
+	adv7511->bridge.type = DRM_MODE_CONNECTOR_HDMIA;
 
 	drm_bridge_add(&adv7511->bridge);
 
-- 
2.25.1