i2c: allow specify device properties in i2c_board_info
With many drivers converting to using generic device properties, it is
useful to provide array of device properties when instantiating new i2c
client via i2c_board_info and have them automatically added to the device
in question.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index 583e950..f722921 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -1335,15 +1335,29 @@
client->dev.fwnode = info->fwnode;
i2c_dev_set_name(adap, client);
+
+ if (info->properties) {
+ status = device_add_properties(&client->dev, info->properties);
+ if (status) {
+ dev_err(&adap->dev,
+ "Failed to add properties to client %s: %d\n",
+ client->name, status);
+ goto out_err;
+ }
+ }
+
status = device_register(&client->dev);
if (status)
- goto out_err;
+ goto out_free_props;
dev_dbg(&adap->dev, "client [%s] registered with bus id %s\n",
client->name, dev_name(&client->dev));
return client;
+out_free_props:
+ if (info->properties)
+ device_remove_properties(&client->dev);
out_err:
dev_err(&adap->dev,
"Failed to register i2c client %s at 0x%02x (%d)\n",