linux-kernel - [PATCH] drm/bridge: ti-sn65dsi86: use dev name for debugfs

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Date:   Sat,  6 Jul 2019 13:31:02 -0700
From:   Rob Clark <robdclark@...il.com>
To:     dri-devel@...ts.freedesktop.org
Cc:     linux-arm-msm@...r.kernel.org, Rob Clark <robdclark@...omium.org>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Andrzej Hajda <a.hajda@...sung.com>,
        Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>, linux-kernel@...r.kernel.org
Subject: [PATCH] drm/bridge: ti-sn65dsi86: use dev name for debugfs

From: Rob Clark <robdclark@...omium.org>

This should be more future-proof if we ever encounter a device with two
of these bridges.

Suggested-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>
Signed-off-by: Rob Clark <robdclark@...omium.org>
---
 drivers/gpu/drm/bridge/ti-sn65dsi86.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi86.c b/drivers/gpu/drm/bridge/ti-sn65dsi86.c
index c8fb45e7b06d..9f4ff88d4a10 100644
--- a/drivers/gpu/drm/bridge/ti-sn65dsi86.c
+++ b/drivers/gpu/drm/bridge/ti-sn65dsi86.c
@@ -204,7 +204,7 @@ DEFINE_SHOW_ATTRIBUTE(status);
 
 static void ti_sn_debugfs_init(struct ti_sn_bridge *pdata)
 {
-	pdata->debugfs = debugfs_create_dir("ti_sn65dsi86", NULL);
+	pdata->debugfs = debugfs_create_dir(dev_name(pdata->dev), NULL);
 
 	debugfs_create_file("status", 0600, pdata->debugfs, pdata,
 			&status_fops);
-- 
2.20.1