ACR_WPROTECT 54 arch/m68k/include/asm/m52xxacr.h #define ACR_WPROTECT 0x00000004 /* Write protect region */ ACR_WPROTECT 50 arch/m68k/include/asm/m53xxacr.h #define ACR_WPROTECT 0x00000004 /* Write protect region */ ACR_WPROTECT 44 arch/m68k/include/asm/m54xxacr.h #define ACR_WPROTECT 0x00000004 /* Write protect */