drivers/media/platform/vivid/vivid-radio-rx.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * vivid-radio-rx.h - radio receiver support functions.
   4  *
   5  * Copyright 2014 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
   6  */
   7
   8 #ifndef _VIVID_RADIO_RX_H_
   9 #define _VIVID_RADIO_RX_H_
  10
  11 ssize_t vivid_radio_rx_read(struct file *, char __user *, size_t, loff_t *);
  12 __poll_t vivid_radio_rx_poll(struct file *file, struct poll_table_struct *wait);
  13
  14 int vivid_radio_rx_enum_freq_bands(struct file *file, void *fh, struct v4l2_frequency_band *band);
  15 int vivid_radio_rx_s_hw_freq_seek(struct file *file, void *fh, const struct v4l2_hw_freq_seek *a);
  16 int vivid_radio_rx_g_tuner(struct file *file, void *fh, struct v4l2_tuner *vt);
  17 int vivid_radio_rx_s_tuner(struct file *file, void *fh, const struct v4l2_tuner *vt);
  18
  19 #endif