Method

FwupdPluginUdevDeviceget_subsystem_depth

since: 2.0.0

Declaration [src] 

guint
fu_udev_device_get_subsystem_depth (
  FuUdevDevice* self,
  const gchar* subsystem
)

Description [src]

Determine how far up a chain a given device is.

Available since: 2.0.0

Parameters

subsystem

Type: const gchar*

A subsystem.

The data is owned by the caller of the method.
The value is a NUL terminated UTF-8 string.

Return value

Type: guint

Unsigned integer.