| Hans Verkuil | 55d58e9 | 2014-08-25 08:02:56 -0300 | [diff] [blame] | 1 | /* |
| 2 | * vivid-radio-rx.h - radio receiver support functions. |
| 3 | * |
| 4 | * Copyright 2014 Cisco Systems, Inc. and/or its affiliates. All rights reserved. |
| 5 | * |
| 6 | * This program is free software; you may redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; version 2 of the License. |
| 9 | * |
| 10 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| 11 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| 12 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| 13 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS |
| 14 | * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
| 15 | * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
| 16 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 17 | * SOFTWARE. |
| 18 | */ |
| 19 | |
| 20 | #ifndef _VIVID_RADIO_RX_H_ |
| 21 | #define _VIVID_RADIO_RX_H_ |
| 22 | |
| 23 | ssize_t vivid_radio_rx_read(struct file *, char __user *, size_t, loff_t *); |
| 24 | unsigned int vivid_radio_rx_poll(struct file *file, struct poll_table_struct *wait); |
| 25 | |
| 26 | int vivid_radio_rx_enum_freq_bands(struct file *file, void *fh, struct v4l2_frequency_band *band); |
| 27 | int vivid_radio_rx_s_hw_freq_seek(struct file *file, void *fh, const struct v4l2_hw_freq_seek *a); |
| 28 | int vivid_radio_rx_g_tuner(struct file *file, void *fh, struct v4l2_tuner *vt); |
| 29 | int vivid_radio_rx_s_tuner(struct file *file, void *fh, const struct v4l2_tuner *vt); |
| 30 | |
| 31 | #endif |