linux-kernel - [PATCH v4] iio: proximity: vl53l0x-i2c add i2c_device

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Message-ID: <20201018195102.GA814713@ubuntu>
Date:   Mon, 19 Oct 2020 01:21:02 +0530
From:   Vaishnav M A <vaishnav@...gleboard.org>
To:     andy.shevchenko@...il.com, jic23@...nel.org, wsa@...nel.org,
        songqiang1304521@...il.com, knaack.h@....de, lars@...afoo.de,
        alexandru.ardelean@...log.com, matt.ranostay@...sulko.com,
        linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     jkridner@...gleboard.org, drew@...gleboard.org,
        robertcnelson@...gleboard.org, rajkovic@...roe.com,
        vaishnav@...gleboard.org
Subject: [PATCH v4] iio: proximity: vl53l0x-i2c add i2c_device_id

Add i2c_device_id table for the vl53l0x-i2c driver,
helps in device instantiation using i2c_new_client_device()
or from userspace in cases where device-tree based description
is not possible now, like device(s) on a gbphy i2c adapter
created by greybus.

Signed-off-by: Vaishnav M A <vaishnav@...gleboard.org>

---
 v4:
	-update commit message, add punctuation
 v3:
	-modify commit message for readability
	 as suggested by Jonathan Cameron
 v2:
	-fix commit message
 drivers/iio/proximity/vl53l0x-i2c.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/iio/proximity/vl53l0x-i2c.c b/drivers/iio/proximity/vl53l0x-i2c.c
index 5fbda9475ba9..7c29d4cae24a 100644
--- a/drivers/iio/proximity/vl53l0x-i2c.c
+++ b/drivers/iio/proximity/vl53l0x-i2c.c
@@ -143,6 +143,12 @@ static int vl53l0x_probe(struct i2c_client *client)
 	return devm_iio_device_register(&client->dev, indio_dev);
 }
 
+static const struct i2c_device_id vl53l0x_id[] = {
+	{ "vl53l0x", 0},
+	{ }
+};
+MODULE_DEVICE_TABLE(i2c, vl53l0x_id);
+
 static const struct of_device_id st_vl53l0x_dt_match[] = {
 	{ .compatible = "st,vl53l0x", },
 	{ }
@@ -155,6 +161,7 @@ static struct i2c_driver vl53l0x_driver = {
 		.of_match_table = st_vl53l0x_dt_match,
 	},
 	.probe_new = vl53l0x_probe,
+	.id_table = vl53l0x_id,
 };
 module_i2c_driver(vl53l0x_driver);
 
-- 
2.25.1