e0d77ee640
Avoiding unused variable warnings when using this macro adds complexity that in simple cases like this one is not justified for the small saving in data. Drop unused linux/acpi.h includes. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202312040109.Csnmqnb2-lkp@intel.com/ Closes: https://lore.kernel.org/oe-kbuild-all/202311171116.47sUbZV5-lkp@intel.com/ Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Link: https://lore.kernel.org/r/20231231183514.566609-19-jic23@kernel.org Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
67 lines
1.6 KiB
C
67 lines
1.6 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* 3-axis magnetometer driver support following SPI Bosch-Sensortec chips:
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* - BMC150
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* - BMC156
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* - BMM150
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*
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* Copyright (c) 2016, Intel Corporation.
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*/
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#include <linux/module.h>
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#include <linux/mod_devicetable.h>
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#include <linux/spi/spi.h>
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#include <linux/regmap.h>
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#include "bmc150_magn.h"
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static int bmc150_magn_spi_probe(struct spi_device *spi)
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{
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struct regmap *regmap;
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const struct spi_device_id *id = spi_get_device_id(spi);
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regmap = devm_regmap_init_spi(spi, &bmc150_magn_regmap_config);
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if (IS_ERR(regmap)) {
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dev_err(&spi->dev, "Failed to register spi regmap: %pe\n",
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regmap);
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return PTR_ERR(regmap);
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}
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return bmc150_magn_probe(&spi->dev, regmap, spi->irq, id->name);
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}
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static void bmc150_magn_spi_remove(struct spi_device *spi)
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{
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bmc150_magn_remove(&spi->dev);
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}
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static const struct spi_device_id bmc150_magn_spi_id[] = {
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{"bmc150_magn", 0},
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{"bmc156_magn", 0},
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{"bmm150_magn", 0},
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{}
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};
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MODULE_DEVICE_TABLE(spi, bmc150_magn_spi_id);
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static const struct acpi_device_id bmc150_magn_acpi_match[] = {
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{"BMC150B", 0},
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{"BMC156B", 0},
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{"BMM150B", 0},
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{},
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};
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MODULE_DEVICE_TABLE(acpi, bmc150_magn_acpi_match);
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static struct spi_driver bmc150_magn_spi_driver = {
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.probe = bmc150_magn_spi_probe,
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.remove = bmc150_magn_spi_remove,
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.id_table = bmc150_magn_spi_id,
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.driver = {
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.acpi_match_table = bmc150_magn_acpi_match,
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.name = "bmc150_magn_spi",
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},
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};
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module_spi_driver(bmc150_magn_spi_driver);
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MODULE_AUTHOR("Daniel Baluta <daniel.baluta@intel.com");
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MODULE_DESCRIPTION("BMC150 magnetometer SPI driver");
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MODULE_LICENSE("GPL v2");
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MODULE_IMPORT_NS(IIO_BMC150_MAGN);
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