DEVICE_ENABLE(9FREEBSD) - Linux man page online | System kernel interfaces
Manipulate device enabled flag.
Chapter
June 16, 1998
DEVICE_ENABLE(9) BSD Kernel Developer's Manual DEVICE_ENABLE(9)
NAME
device_enable, device_disable, device_is_enabled — manipulate device enabled flagSYNOPSIS
#include <sys/param.h> #include <sys/bus.h> void device_enable(device_t dev); void device_disable(device_t dev); int device_is_enabled(device_t dev);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().SEE ALSO
device(9)AUTHORS
This manual page was written by Doug Rabson.| This manual | Reference | Other manuals |
|---|---|---|
| device_enable(9freebsd) | referred by | device_disable(9freebsd) | device_is_enabled(9freebsd) |
| refer to | device(9freebsd) |