ads7828_data 56 drivers/hwmon/ads7828.c struct ads7828_data *data = dev_get_drvdata(dev); ads7828_data 107 drivers/hwmon/ads7828.c struct ads7828_data *data; ads7828_data 117 drivers/hwmon/ads7828.c data = devm_kzalloc(dev, sizeof(struct ads7828_data), GFP_KERNEL);