}
}
- led->enable_gpio = devm_gpiod_get(&client->dev, "enable");
- if (IS_ERR(led->enable_gpio))
- led->enable_gpio = NULL;
- else
- gpiod_direction_output(led->enable_gpio, 0);
+ led->enable_gpio = devm_gpiod_get_optional(&client->dev,
+ "enable", GPIOD_OUT_LOW);
+ if (IS_ERR(led->enable_gpio)) {
+ ret = PTR_ERR(led->enable_gpio);
+ dev_err(&client->dev, "Failed to get enable gpio: %d\n", ret);
+ return ret;
+ }
led->regulator = devm_regulator_get(&client->dev, "vled");
if (IS_ERR(led->regulator))
};
module_i2c_driver(lp8860_driver);
-MODULE_DESCRIPTION("Texas Instruments LP8860 LED drvier");
+MODULE_DESCRIPTION("Texas Instruments LP8860 LED driver");
MODULE_AUTHOR("Dan Murphy <dmurphy@ti.com>");
MODULE_LICENSE("GPL");