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- /*
- * ring_hw.h - common functionality for iio hardware ring buffers
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
- * Copyright (c) 2009 Jonathan Cameron <jic23@kernel.org>
- *
- */
- #ifndef _RING_HW_H_
- #define _RING_HW_H_
- /**
- * struct iio_hw_ring_buffer- hardware ring buffer
- * @buf: generic ring buffer elements
- * @private: device specific data
- */
- struct iio_hw_buffer {
- struct iio_buffer buf;
- void *private;
- };
- #define iio_to_hw_buf(r) container_of(r, struct iio_hw_buffer, buf)
- #endif /* _RING_HW_H_ */
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