diff options
Diffstat (limited to 'include/linux/wmi.h')
| -rw-r--r-- | include/linux/wmi.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/include/linux/wmi.h b/include/linux/wmi.h new file mode 100644 index 000000000000..29ed34b4dae1 --- /dev/null +++ b/include/linux/wmi.h @@ -0,0 +1,47 @@ +/* + * wmi.h - ACPI WMI interface + * + * Copyright (c) 2015 Andrew Lutomirski + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + */ + +#ifndef _LINUX_WMI_H +#define _LINUX_WMI_H + +#include <linux/device.h> +#include <linux/acpi.h> + +struct wmi_device { + struct device dev; +}; + +struct wmi_device_id { + const char *guid_string; +}; + +struct wmi_driver { + struct device_driver driver; + const struct wmi_device_id *id_table; + + int (*probe)(struct wmi_device *wdev); + int (*remove)(struct wmi_device *wdev); +}; + +extern int __must_check __wmi_driver_register(struct wmi_driver *driver, + struct module *owner); +extern void wmi_driver_unregister(struct wmi_driver *driver); +#define wmi_driver_register(driver) __wmi_driver_register((driver), THIS_MODULE) + +#define module_wmi_driver(__wmi_driver) \ + module_driver(__wmi_driver, wmi_driver_register, \ + wmi_driver_unregister) + +#endif |