ASPEED_MCR_PROT_PASSWD 46 drivers/edac/aspeed_edac.c writel(ASPEED_MCR_PROT_PASSWD, regs + ASPEED_MCR_PROT); ASPEED_MCR_PROT_PASSWD 51 drivers/edac/aspeed_edac.c writel(~ASPEED_MCR_PROT_PASSWD, regs + ASPEED_MCR_PROT);