[PATCH v3] iio: proximity: vl53l0x-i2c add i2c_device_id

* [PATCH v3] iio: proximity: vl53l0x-i2c add i2c_device_id
@ 2020-10-18 15:17 Vaishnav M A
  2020-10-18 18:30 ` Andy Shevchenko
  0 siblings, 1 reply; 3+ messages in thread
From: Vaishnav M A @ 2020-10-18 15:17 UTC (permalink / raw)
  To: jic23, wsa, songqiang1304521, knaack.h, lars, alexandru.ardelean,
	matt.ranostay, linux-iio, linux-kernel
  Cc: jkridner, drew, robertcnelson, rajkovic, vaishnav

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 (Example: device on a gbphy i2c adapter
created by greybus)

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


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