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kernel/linux-rt-4.4.41/drivers/media/platform/vivid/vivid-radio-tx.h 1.21 KB
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  /*
   * vivid-radio-tx.h - radio transmitter support functions.
   *
   * Copyright 2014 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
   *
   * This program is free software; you may redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation; version 2 of the License.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
   * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
   * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
   * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
   * SOFTWARE.
   */
  
  #ifndef _VIVID_RADIO_TX_H_
  #define _VIVID_RADIO_TX_H_
  
  ssize_t vivid_radio_tx_write(struct file *, const char __user *, size_t, loff_t *);
  unsigned int vivid_radio_tx_poll(struct file *file, struct poll_table_struct *wait);
  
  int vidioc_g_modulator(struct file *file, void *fh, struct v4l2_modulator *a);
  int vidioc_s_modulator(struct file *file, void *fh, const struct v4l2_modulator *a);
  
  #endif