Symbol: REG_FN_ERR
drivers/sh/intc/chip.c
150
if (_INTC_FN(ihp->handle) != REG_FN_ERR)
drivers/sh/intc/core.c
142
hp->handle |= _INTC_MK(REG_FN_ERR, 0, 0, 0, 0, 0);