regptr 147 arch/mips/include/asm/mach-pmcs-msp71xx/msp_regs.h #define regptr(addr) (KSEG1ADDR(addr)) regptr 149 arch/mips/include/asm/mach-pmcs-msp71xx/msp_regs.h #define regptr(addr) ((volatile u32 *const)(KSEG1ADDR(addr)))