device_enable(9) manipulate device enabled flag

Other Alias

device_disable, device_is_enabled


In sys/param.h In sys/bus.h Ft void Fn device_enable device_t dev Ft void Fn device_disable device_t dev Ft int Fn device_is_enabled device_t dev


Each device has an enabled flag associated with it. A device is enabled by default when it is created but may be disabled (for instance to prevent a destructive or time consuming probe attempt). To disable a device, call Fn device_disable , to re-enable it, call Fn device_enable and to test to see if a device is enabled, call Fn device_is_enabled .


This manual page was written by An Doug Rabson .