SYSKT_POWER_CMD  1418 drivers/mmc/host/sdhci-pci-core.c 	writeb(SYSKT_POWER_START, slot->host->ioaddr + SYSKT_POWER_CMD);
SYSKT_POWER_CMD  1430 drivers/mmc/host/sdhci-pci-core.c 		writeb(0, slot->host->ioaddr + SYSKT_POWER_CMD);