_IOC_NRSHIFT       44 include/asm-generic/ioctl.h #define _IOC_TYPESHIFT	(_IOC_NRSHIFT+_IOC_NRBITS)
_IOC_NRSHIFT       68 include/asm-generic/ioctl.h 	 ((nr)   << _IOC_NRSHIFT) | \
_IOC_NRSHIFT       94 include/asm-generic/ioctl.h #define _IOC_NR(nr)		(((nr) >> _IOC_NRSHIFT) & _IOC_NRMASK)
_IOC_NRSHIFT     3209 sound/oss/vwsnd.c 	const unsigned int nrmask = _IOC_NRMASK << _IOC_NRSHIFT;
_IOC_NRSHIFT     3210 sound/oss/vwsnd.c 	const unsigned int nr = (cmd & nrmask) >> _IOC_NRSHIFT;