R_BCM1480_DUART_ISRREG  230 arch/mips/include/asm/sibyte/bcm1480_regs.h 	(A_BCM1480_DUART_CTRLREG((chan), R_BCM1480_DUART_ISRREG(chan)))
R_BCM1480_DUART_ISRREG   61 drivers/tty/serial/sb1250-duart.c #define R_DUART_ISRREG(line)	R_BCM1480_DUART_ISRREG(line)