k400             2630 drivers/hid/hid-logitech-hidpp.c 	struct k400_private_data *k400 = hidpp->private_data;
k400             2635 drivers/hid/hid-logitech-hidpp.c 	if (!k400->feature_index) {
k400             2638 drivers/hid/hid-logitech-hidpp.c 			&k400->feature_index, &feature_type);
k400             2644 drivers/hid/hid-logitech-hidpp.c 	ret = hidpp_touchpad_fw_items_set(hidpp, k400->feature_index, &items);
k400             2654 drivers/hid/hid-logitech-hidpp.c 	struct k400_private_data *k400;
k400             2656 drivers/hid/hid-logitech-hidpp.c 	k400 = devm_kzalloc(&hdev->dev, sizeof(struct k400_private_data),
k400             2658 drivers/hid/hid-logitech-hidpp.c 	if (!k400)
k400             2661 drivers/hid/hid-logitech-hidpp.c 	hidpp->private_data = k400;