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iio: cros_ec: use devm_iio_triggered_buffer_setup_ext()
This change switches to the new devm_iio_triggered_buffer_setup_ext() function and removes the iio_buffer_set_attrs() call, for assigning the HW FIFO attributes to the buffer. Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20200929125949.69934-8-alexandru.ardelean@analog.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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1 changed files with 9 additions and 6 deletions
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@ -353,19 +353,22 @@ int cros_ec_sensors_core_init(struct platform_device *pdev,
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if (ret)
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return ret;
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} else {
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const struct attribute **fifo_attrs;
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if (has_hw_fifo)
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fifo_attrs = cros_ec_sensor_fifo_attributes;
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else
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fifo_attrs = NULL;
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/*
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* The only way to get samples in buffer is to set a
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* software trigger (systrig, hrtimer).
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*/
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ret = devm_iio_triggered_buffer_setup(
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ret = devm_iio_triggered_buffer_setup_ext(
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dev, indio_dev, NULL, trigger_capture,
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NULL);
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NULL, fifo_attrs);
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if (ret)
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return ret;
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if (has_hw_fifo)
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iio_buffer_set_attrs(indio_dev->buffer,
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cros_ec_sensor_fifo_attributes);
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}
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}
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