| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | #ifndef _LINUX_IIO_TRIGGERED_BUFFER_H_ |
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| 3 | #define _LINUX_IIO_TRIGGERED_BUFFER_H_ |
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| 4 | |
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| 5 | #include <linux/iio/buffer.h> |
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| 6 | #include <linux/interrupt.h> |
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| 7 | |
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| 8 | struct iio_dev; |
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| 9 | struct iio_dev_attr; |
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| 10 | struct iio_buffer_setup_ops; |
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| 11 | |
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| 12 | int iio_triggered_buffer_setup_ext(struct iio_dev *indio_dev, |
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| 13 | irqreturn_t (*h)(int irq, void *p), |
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| 14 | irqreturn_t (*thread)(int irq, void *p), |
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| 15 | enum iio_buffer_direction direction, |
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| 16 | const struct iio_buffer_setup_ops *setup_ops, |
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| 17 | const struct iio_dev_attr **buffer_attrs); |
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| 18 | void iio_triggered_buffer_cleanup(struct iio_dev *indio_dev); |
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| 19 | |
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| 20 | #define iio_triggered_buffer_setup(indio_dev, h, thread, setup_ops) \ |
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| 21 | iio_triggered_buffer_setup_ext((indio_dev), (h), (thread), \ |
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| 22 | IIO_BUFFER_DIRECTION_IN, (setup_ops), \ |
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| 23 | NULL) |
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| 24 | |
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| 25 | int devm_iio_triggered_buffer_setup_ext(struct device *dev, |
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| 26 | struct iio_dev *indio_dev, |
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| 27 | irqreturn_t (*h)(int irq, void *p), |
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| 28 | irqreturn_t (*thread)(int irq, void *p), |
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| 29 | enum iio_buffer_direction direction, |
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| 30 | const struct iio_buffer_setup_ops *ops, |
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| 31 | const struct iio_dev_attr **buffer_attrs); |
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| 32 | |
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| 33 | #define devm_iio_triggered_buffer_setup(dev, indio_dev, h, thread, setup_ops) \ |
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| 34 | devm_iio_triggered_buffer_setup_ext((dev), (indio_dev), (h), (thread), \ |
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| 35 | IIO_BUFFER_DIRECTION_IN, \ |
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| 36 | (setup_ops), NULL) |
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| 37 | |
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| 38 | #endif |
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| 39 | |
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