linux-kernel - [PATCH] iio: imu: lsm6dsx: Use i3cdev_to

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Message-ID: <20241109145430.3702482-1-linux@roeck-us.net>
Date: Sat,  9 Nov 2024 06:54:30 -0800
From: Guenter Roeck <linux@...ck-us.net>
To: Lorenzo Bianconi <lorenzo@...nel.org>
Cc: Jonathan Cameron <jic23@...nel.org>,
	Lars-Peter Clausen <lars@...afoo.de>,
	linux-iio@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Guenter Roeck <linux@...ck-us.net>
Subject: [PATCH] iio: imu: lsm6dsx: Use i3cdev_to_dev to get device pointer

I3C client drivers should not include linux/i3c/master.h. Use
i3cdev_to_dev() to get the device pointer from struct i3c_device
to be able to avoid that include.

Suggested-by: Jonathan Cameron <jic23@...nel.org>
Signed-off-by: Guenter Roeck <linux@...ck-us.net>
---
 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i3c.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i3c.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i3c.c
index 3b0c8b19c448..207dcc0ad988 100644
--- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i3c.c
+++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i3c.c
@@ -9,7 +9,6 @@
 #include <linux/mod_devicetable.h>
 #include <linux/module.h>
 #include <linux/i3c/device.h>
-#include <linux/i3c/master.h>
 #include <linux/slab.h>
 #include <linux/regmap.h>
 
@@ -30,15 +29,16 @@ static int st_lsm6dsx_i3c_probe(struct i3c_device *i3cdev)
 	};
 	const struct i3c_device_id *id = i3c_device_match_id(i3cdev,
 							    st_lsm6dsx_i3c_ids);
+	struct device *dev = i3cdev_to_dev(i3cdev);
 	struct regmap *regmap;
 
 	regmap = devm_regmap_init_i3c(i3cdev, &st_lsm6dsx_i3c_regmap_config);
 	if (IS_ERR(regmap)) {
-		dev_err(&i3cdev->dev, "Failed to register i3c regmap %ld\n", PTR_ERR(regmap));
+		dev_err(dev, "Failed to register i3c regmap %ld\n", PTR_ERR(regmap));
 		return PTR_ERR(regmap);
 	}
 
-	return st_lsm6dsx_probe(&i3cdev->dev, 0, (uintptr_t)id->data, regmap);
+	return st_lsm6dsx_probe(dev, 0, (uintptr_t)id->data, regmap);
 }
 
 static struct i3c_driver st_lsm6dsx_driver = {
-- 
2.45.2