Provided by: freebsd-manpages_8.2-1_all
device_quiet, device_verbose, device_is_quiet — manipulate device quiet flag
#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);
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().
This manual page was written by Doug Rabson.