ACPI AC adapter
acpiac* at acpi?
acpiac driver supports ACPI AC
Adapters. Information about AC power source status (connected or
disconnected) is available through this driver as a sensor. AC power source
status is updated via an event when a change happens, if the implementation
supports it. The sensors provided by
acpiac can be
monitored using sysctl(8) or sensorsd(8).
acpi(4), intro(4), sensorsd(8), sysctl(8)
acpiac driver first appeared in
acpiac driver was written by