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The core module and type specific core modules are made up of several files. There is no benefit in duplicating the MODULE_* macros in each file so remove them. Noticed whilst adding MODULE_IMPORT_NS() as I missed some files and it still worked, making it clear not all of these blocks were needed. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Denis Ciocca <denis.ciocca@st.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20220116180535.2367780-13-jic23@kernel.org
47 lines
1.2 KiB
C
47 lines
1.2 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* STMicroelectronics magnetometers driver
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*
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* Copyright 2012-2013 STMicroelectronics Inc.
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*
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* Denis Ciocca <denis.ciocca@st.com>
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*/
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#include <linux/kernel.h>
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#include <linux/iio/iio.h>
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#include <linux/iio/buffer.h>
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#include <linux/iio/trigger.h>
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#include <linux/iio/triggered_buffer.h>
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#include <linux/iio/common/st_sensors.h>
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#include "st_magn.h"
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int st_magn_trig_set_state(struct iio_trigger *trig, bool state)
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{
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struct iio_dev *indio_dev = iio_trigger_get_drvdata(trig);
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return st_sensors_set_dataready_irq(indio_dev, state);
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}
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static int st_magn_buffer_postenable(struct iio_dev *indio_dev)
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{
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return st_sensors_set_enable(indio_dev, true);
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}
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static int st_magn_buffer_predisable(struct iio_dev *indio_dev)
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{
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return st_sensors_set_enable(indio_dev, false);
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}
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static const struct iio_buffer_setup_ops st_magn_buffer_setup_ops = {
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.postenable = &st_magn_buffer_postenable,
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.predisable = &st_magn_buffer_predisable,
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};
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int st_magn_allocate_ring(struct iio_dev *indio_dev)
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{
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return devm_iio_triggered_buffer_setup(indio_dev->dev.parent, indio_dev,
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NULL, &st_sensors_trigger_handler, &st_magn_buffer_setup_ops);
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}
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