DEVCLASS_GET_MAXUNIT(9) | Kernel Developer's Manual | DEVCLASS_GET_MAXUNIT(9) |
NAME¶
devclass_get_maxunit — find the maximum unit number in the classSYNOPSIS¶
#include <sys/param.h>#include <sys/bus.h> int
devclass_get_maxunit(devclass_t dc);
DESCRIPTION¶
Returns the next unit number to be allocated to device instances in thedevclass
. This is one greater than the highest
currently allocated unit.
SEE ALSO¶
devclass(9), device(9)AUTHORS¶
This manual page was written by Doug Rabson.BUGS¶
The name is confusing since it is one greater than the maximum unit.April 3, 2005 | Debian |