include/linux/iio/adc/stm32-dfsdm-adc.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * This file discribe the STM32 DFSDM IIO driver API for audio part
   4  *
   5  * Copyright (C) 2017, STMicroelectronics - All Rights Reserved
   6  * Author(s): Arnaud Pouliquen <arnaud.pouliquen@st.com>.
   7  */
   8
   9 #ifndef STM32_DFSDM_ADC_H
  10 #define STM32_DFSDM_ADC_H
  11
  12 int stm32_dfsdm_get_buff_cb(struct iio_dev *iio_dev,
  13                             int (*cb)(const void *data, size_t size,
  14                                       void *private),
  15                             void *private);
  16 int stm32_dfsdm_release_buff_cb(struct iio_dev *iio_dev);
  17
  18 #endif