From d3e1b617ae20c459627f501b4bc55b1ea91f662b Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Thu, 2 Feb 2017 17:41:28 -0800 Subject: 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 Reviewed-by: Andy Shevchenko Acked-by: Wolfram Sang Signed-off-by: Rafael J. Wysocki --- drivers/i2c/i2c-core.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) (limited to 'drivers/i2c') diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index 583e95042a21..f72292156faf 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -1335,15 +1335,29 @@ i2c_new_device(struct i2c_adapter *adap, struct i2c_board_info const *info) 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", -- cgit v1.2.3