linux-kernel - [PATCH v3] drm/bridge: Remove extra device acquisition method of i2c client in lt9611 driver

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Message-Id: <20220117154150.5145-1-lzmlzmhh@gmail.com>
Date:   Mon, 17 Jan 2022 23:41:50 +0800
From:   Zhiming Liu <lzmlzmhh@...il.com>
To:     narmstrong@...libre.com, robert.foss@...aro.org
Cc:     Laurent.pinchart@...asonboard.com, jonas@...boo.se,
        jernej.skrabec@...il.com, daniel@...ll.ch,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        Zhiming Liu <lzmlzmhh@...il.com>
Subject: [PATCH v3] drm/bridge: Remove extra device acquisition method of i2c client in lt9611 driver

drm/bridge: Remove extra device acquisition method of i2c client in lt9611 driver.

We have got the device of i2c client in probe function.So we should remove extra
device acquisition method of i2c client.

Signed-off-by: Zhiming Liu <lzmlzmhh@...il.com>
---
 drivers/gpu/drm/bridge/lontium-lt9611.c    | 4 ++--
 drivers/gpu/drm/bridge/lontium-lt9611uxc.c | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/bridge/lontium-lt9611.c b/drivers/gpu/drm/bridge/lontium-lt9611.c
index dafb1b47c15f..feb128a4557d 100644
--- a/drivers/gpu/drm/bridge/lontium-lt9611.c
+++ b/drivers/gpu/drm/bridge/lontium-lt9611.c
@@ -1090,7 +1090,7 @@ static int lt9611_probe(struct i2c_client *client,
 	if (!lt9611)
 		return -ENOMEM;
 
-	lt9611->dev = &client->dev;
+	lt9611->dev = dev;
 	lt9611->client = client;
 	lt9611->sleep = false;
 
@@ -1100,7 +1100,7 @@ static int lt9611_probe(struct i2c_client *client,
 		return PTR_ERR(lt9611->regmap);
 	}
 
-	ret = lt9611_parse_dt(&client->dev, lt9611);
+	ret = lt9611_parse_dt(dev, lt9611);
 	if (ret) {
 		dev_err(dev, "failed to parse device tree\n");
 		return ret;
diff --git a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c
index 33f9716da0ee..3d62e6bf6892 100644
--- a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c
+++ b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c
@@ -860,7 +860,7 @@ static int lt9611uxc_probe(struct i2c_client *client,
 	if (!lt9611uxc)
 		return -ENOMEM;
 
-	lt9611uxc->dev = &client->dev;
+	lt9611uxc->dev = dev;
 	lt9611uxc->client = client;
 	mutex_init(&lt9611uxc->ocm_lock);
 
@@ -870,7 +870,7 @@ static int lt9611uxc_probe(struct i2c_client *client,
 		return PTR_ERR(lt9611uxc->regmap);
 	}
 
-	ret = lt9611uxc_parse_dt(&client->dev, lt9611uxc);
+	ret = lt9611uxc_parse_dt(dev, lt9611uxc);
 	if (ret) {
 		dev_err(dev, "failed to parse device tree\n");
 		return ret;
-- 
2.25.1