#include <linux/acpi.h>
#include <linux/device.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/sysfs.h>
#include <linux/wmi.h>
#define INTEL_WMI_SBL_GUID …
static int get_fwu_request(struct device *dev, u32 *out)
{ … }
static int set_fwu_request(struct device *dev, u32 in)
{ … }
static ssize_t firmware_update_request_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{ … }
static ssize_t firmware_update_request_store(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{ … }
static DEVICE_ATTR_RW(firmware_update_request);
static struct attribute *firmware_update_attrs[] = …;
ATTRIBUTE_GROUPS(…);
static int intel_wmi_sbl_fw_update_probe(struct wmi_device *wdev,
const void *context)
{ … }
static void intel_wmi_sbl_fw_update_remove(struct wmi_device *wdev)
{ … }
static const struct wmi_device_id intel_wmi_sbl_id_table[] = …;
MODULE_DEVICE_TABLE(wmi, intel_wmi_sbl_id_table);
static struct wmi_driver intel_wmi_sbl_fw_update_driver = …;
module_wmi_driver(…) …;
MODULE_AUTHOR(…) …;
MODULE_DESCRIPTION(…) …;
MODULE_LICENSE(…) …;