linux-kernel - [PATCH v9 03/12] mfd: simple-mfd-i2c: Save the register client data

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Date:   Fri,  6 Aug 2021 19:10:49 +1000
From:   Alistair Francis <alistair@...stair23.me>
To:     lee.jones@...aro.org, robh+dt@...nel.org, lgirdwood@...il.com,
        broonie@...nel.org, linux-imx@....com, kernel@...gutronix.de
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        alistair23@...il.com, Alistair Francis <alistair@...stair23.me>
Subject: [PATCH v9 03/12] mfd: simple-mfd-i2c: Save the register client data

Signed-off-by: Alistair Francis <alistair@...stair23.me>
---
 drivers/mfd/simple-mfd-i2c.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/mfd/simple-mfd-i2c.c b/drivers/mfd/simple-mfd-i2c.c
index 583e8c7924af..633a2b28b6cb 100644
--- a/drivers/mfd/simple-mfd-i2c.c
+++ b/drivers/mfd/simple-mfd-i2c.c
@@ -48,6 +48,8 @@ static int simple_mfd_i2c_probe(struct i2c_client *i2c)
 	if (IS_ERR(regmap))
 		return PTR_ERR(regmap);
 
+	i2c_set_clientdata(i2c, regmap);
+
 	/* If no MFD cells are spedified, use register the DT child nodes instead */
 	if (!simple_mfd_data || !simple_mfd_data->mfd_cell)
 		return devm_of_platform_populate(&i2c->dev);
-- 
2.31.1