linux-kernel - [PATCH v2] mfd: twl-core: Fix clock initialization

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Message-ID: <20180409084539.14365-1-peter.ujfalusi@ti.com>
Date:   Mon, 9 Apr 2018 11:45:39 +0300
From:   Peter Ujfalusi <peter.ujfalusi@...com>
To:     <tony@...mide.com>, <lee.jones@...aro.org>
CC:     <linux-omap@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <hns@...delico.com>, <stable@...r.kernel.org>
Subject: [PATCH v2] mfd: twl-core: Fix clock initialization

When looking up the clock we must use the client->dev as device since that
is the one which is probed via DT.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@...com>
Cc: stable@...r.kernel.org # 4.16+
---
Hi,

Changes since v1:
- Removed the Fixes line and add tag only for v4.16 to avoid possible breakage
  in pre v4.16.
 
Regards,
Peter

 drivers/mfd/twl-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c
index d3133a371e27..c649344fd7f2 100644
--- a/drivers/mfd/twl-core.c
+++ b/drivers/mfd/twl-core.c
@@ -1177,7 +1177,7 @@ twl_probe(struct i2c_client *client, const struct i2c_device_id *id)
 	twl_priv->ready = true;
 
 	/* setup clock framework */
-	clocks_init(&pdev->dev, pdata ? pdata->clock : NULL);
+	clocks_init(&client->dev, pdata ? pdata->clock : NULL);
 
 	/* read TWL IDCODE Register */
 	if (twl_class_is_4030()) {
-- 
Peter

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