![Andy Shevchenko](/assets/img/avatar_default.png)
Reduce size of duplicated comments by switching to use SPDX identifier. No functional change. While here, throw away some extra blank lines. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
45 lines
953 B
C
45 lines
953 B
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright 2013 Matthew Garrett <mjg59@srcf.ucam.org>
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*/
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#include <linux/acpi.h>
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#include <linux/module.h>
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MODULE_LICENSE("GPL");
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static int smartconnect_acpi_init(struct acpi_device *acpi)
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{
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unsigned long long value;
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acpi_status status;
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status = acpi_evaluate_integer(acpi->handle, "GAOS", NULL, &value);
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if (ACPI_FAILURE(status))
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return -EINVAL;
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if (value & 0x1) {
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dev_info(&acpi->dev, "Disabling Intel Smart Connect\n");
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status = acpi_execute_simple_method(acpi->handle, "SAOS", 0);
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}
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return 0;
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}
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static const struct acpi_device_id smartconnect_ids[] = {
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{"INT33A0", 0},
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{"", 0}
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};
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MODULE_DEVICE_TABLE(acpi, smartconnect_ids);
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static struct acpi_driver smartconnect_driver = {
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.owner = THIS_MODULE,
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.name = "intel_smart_connect",
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.class = "intel_smart_connect",
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.ids = smartconnect_ids,
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.ops = {
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.add = smartconnect_acpi_init,
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},
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};
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module_acpi_driver(smartconnect_driver);
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