Method

FwupdPluginUdevDevicefind_usb_device

since: 1.8.7

Declaration [src]

GUsbDevice*
fu_udev_device_find_usb_device (
  FuUdevDevice* self
  GError** error
)

Description [src]

Gets the matching GUsbDevice for the GUdevDevice.

NOTE: This should never be stored in the device class as an instance variable, as the lifecycle for GUsbDevice may be different to the FuUdevDevice. Every time the GUsbDevice is used this function should be called.

Available since: 1.8.7

Return value

Type: GUsbDevice

A GUsbDevice, or NULL if unset or invalid.

The caller of the method takes ownership of the data, and is responsible for freeing it.