Contributors: 6
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Matthew Garrett |
144 |
88.34% |
1 |
12.50% |
| Rui Zhang |
8 |
4.91% |
2 |
25.00% |
| Jeff Johnson |
5 |
3.07% |
1 |
12.50% |
| Andy Shevchenko |
3 |
1.84% |
2 |
25.00% |
| Wei Yongjun |
2 |
1.23% |
1 |
12.50% |
| Axel Lin |
1 |
0.61% |
1 |
12.50% |
| Total |
163 |
|
8 |
|
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2013 Matthew Garrett <mjg59@srcf.ucam.org>
*/
#include <linux/acpi.h>
#include <linux/module.h>
MODULE_DESCRIPTION("Intel Smart Connect disabling driver");
MODULE_LICENSE("GPL");
static int smartconnect_acpi_init(struct acpi_device *acpi)
{
unsigned long long value;
acpi_status status;
status = acpi_evaluate_integer(acpi->handle, "GAOS", NULL, &value);
if (ACPI_FAILURE(status))
return -EINVAL;
if (value & 0x1) {
dev_info(&acpi->dev, "Disabling Intel Smart Connect\n");
status = acpi_execute_simple_method(acpi->handle, "SAOS", 0);
}
return 0;
}
static const struct acpi_device_id smartconnect_ids[] = {
{"INT33A0", 0},
{"", 0}
};
MODULE_DEVICE_TABLE(acpi, smartconnect_ids);
static struct acpi_driver smartconnect_driver = {
.name = "intel_smart_connect",
.class = "intel_smart_connect",
.ids = smartconnect_ids,
.ops = {
.add = smartconnect_acpi_init,
},
};
module_acpi_driver(smartconnect_driver);