| /** |
| * opt3001_buffer.c - Texas Instruments OPT3001 Light Sensor |
| * |
| * Copyright (c) 2015 Nest Labs, Inc. |
| * |
| * This program is free software: you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 of the License |
| * as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| */ |
| |
| #include <linux/iio/triggered_buffer.h> |
| #include <linux/iio/trigger_consumer.h> |
| #include "opt3001.h" |
| |
| int opt3001_allocate_ring(struct iio_dev *iio) |
| { |
| return iio_triggered_buffer_setup(iio, &iio_pollfunc_store_time, |
| &opt3001_trigger_handler, NULL); |
| } |
| |
| void opt3001_deallocate_ring(struct iio_dev *iio) |
| { |
| iio_triggered_buffer_cleanup(iio); |
| } |
| |