Macro (un)definition at drivers/mmc/host/sdhci.h, line 422 References: drivers/mmc/host/sdhci-acpi.c, line 440 drivers/mmc/host/sdhci-esdhc-imx.c, line 1320 drivers/mmc/host/sdhci-iproc.c, line 236 drivers/mmc/host/sdhci-msm.c, line 1417 drivers/mmc/host/sdhci-of-arasan.c, line 292 drivers/mmc/host/sdhci-of-arasan.c, line 349 drivers/mmc/host/sdhci-omap.c, line 735 drivers/mmc/host/sdhci-pci-core.c, line 866 drivers/mmc/host/sdhci-pci-core.c, line 886 drivers/mmc/host/sdhci-pci-core.c, line 896 drivers/mmc/host/sdhci-pci-core.c, line 906 drivers/mmc/host/sdhci-pci-core.c, line 916 drivers/mmc/host/sdhci-pci-core.c, line 980 drivers/mmc/host/sdhci-pci-core.c, line 1284 drivers/mmc/host/sdhci-sirf.c, line 166 drivers/mmc/host/sdhci-st.c, line 346 drivers/mmc/host/sdhci-tegra.c, line 337 drivers/mmc/host/sdhci-tegra.c, line 370 drivers/mmc/host/sdhci-tegra.c, line 385 drivers/mmc/host/sdhci-tegra.c, line 410 drivers/mmc/host/sdhci-tegra.c, line 425 drivers/mmc/host/sdhci-xenon.c, line 277 drivers/mmc/host/sdhci-xenon.c, line 284 drivers/mmc/host/sdhci.c, line 1742 drivers/mmc/host/sdhci.c, line 1842 drivers/mmc/host/sdhci.c, line 3144 drivers/mmc/host/sdhci.h, line 422