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|DEVICE_ENABLE(9)||Kernel Developer's Manual||DEVICE_ENABLE(9)|
NAME¶device_enable, device_disable, device_is_enabled — manipulate device enabled flag
#include <sys/bus.h> void
device_enable(device_t dev); void
device_disable(device_t dev); int
DESCRIPTION¶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 device_disable(), to re-enable it, call device_enable() and to test to see if a device is enabled, call device_is_enabled().
AUTHORS¶This manual page was written by Doug Rabson.
|June 16, 1998||Debian|