diff options
Diffstat (limited to 'include/linux/wmi.h')
| -rw-r--r-- | include/linux/wmi.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/wmi.h b/include/linux/wmi.h index ddee427e0721..4757cb5077e5 100644 --- a/include/linux/wmi.h +++ b/include/linux/wmi.h @@ -18,6 +18,7 @@ #include <linux/device.h> #include <linux/acpi.h> +#include <uapi/linux/wmi.h> struct wmi_device { struct device dev; @@ -36,6 +37,8 @@ extern acpi_status wmidev_evaluate_method(struct wmi_device *wdev, extern union acpi_object *wmidev_block_query(struct wmi_device *wdev, u8 instance); +extern int set_required_buffer_size(struct wmi_device *wdev, u64 length); + struct wmi_device_id { const char *guid_string; }; @@ -47,6 +50,8 @@ struct wmi_driver { int (*probe)(struct wmi_device *wdev); int (*remove)(struct wmi_device *wdev); void (*notify)(struct wmi_device *device, union acpi_object *data); + long (*filter_callback)(struct wmi_device *wdev, unsigned int cmd, + struct wmi_ioctl_buffer *arg); }; extern int __must_check __wmi_driver_register(struct wmi_driver *driver, |