_IOC_SIZEBITS      30 include/asm-generic/ioctl.h #ifndef _IOC_SIZEBITS
_IOC_SIZEBITS      40 include/asm-generic/ioctl.h #define _IOC_SIZEMASK	((1 << _IOC_SIZEBITS)-1)
_IOC_SIZEBITS      46 include/asm-generic/ioctl.h #define _IOC_DIRSHIFT	(_IOC_SIZESHIFT+_IOC_SIZEBITS)
_IOC_SIZEBITS      76 include/asm-generic/ioctl.h 	  sizeof(t) < (1 << _IOC_SIZEBITS)) ? \
_IOC_SIZEBITS     105 include/linux/spi/spidev.h 	((((N)*(sizeof (struct spi_ioc_transfer))) < (1 << _IOC_SIZEBITS)) \