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 #include <linux/iio/iio.h> 13 14 int stm32_dfsdm_get_buff_cb(struct iio_dev *iio_dev, 15 int (*cb)(const void *data, size_t size, 16 void *private), 17 void *private); 18 int stm32_dfsdm_release_buff_cb(struct iio_dev *iio_dev); 19 20 #endif