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i2c: allow specify device properties in i2c_board_info

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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 <[email protected]>
Reviewed-by: Andy Shevchenko <[email protected]>
Acked-by: Wolfram Sang <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
This commit is contained in:
Dmitry Torokhov 2017-02-02 17:41:28 -08:00 • committed by Rafael J. Wysocki
commit d3e1b617ae
2 changed files with 18 additions and 1 deletions
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16
drivers/i2c/i2c-core.c
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@ -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",