DEVICE_QUIET, DEVICE_VERBOSE, … - reference manual online
Manipulate device quiet flag.
June 21, 1999
DEVICE_QUIET(9) BSD Kernel Developer's Manual DEVICE_QUIET(9)
NAME device_quiet, device_verbose, device_is_quiet — manipulate device quiet flag SYNOPSIS #include <sys/param.h> #include <sys/bus.h> void device_quiet(device_t dev); void device_verbose(device_t dev); int device_is_quiet(device_t dev); DESCRIPTION Each device has a quiet flag associated with it. A device is verbose by default when it is created but may be quieted to prevent the device identification string to be printed during probe. To quiet a device, call device_quiet(), to re-enable to probe message (to make the message appear again, for example after a device_detach(9)) call device_verbose(). To test to see if a device is quieted, call device_is_quiet(). SEE ALSO device(9)BSD June 21, 1999 BSD
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|refer to||device(9freebsd) | DEVICE_DETACH(9freebsd) | device_quiet(9freebsd)|