Extern or forward variable declaration at include/linux/mmc/core.h, line 194 References: arch/arm/mach-integrator/integrator_cp.c, line 293 arch/arm/mach-integrator/integrator_cp.c, line 294 arch/arm/mach-nomadik/cpu-8815.c, line 167 arch/arm/mach-nomadik/cpu-8815.c, line 212 arch/arm/mach-nomadik/cpu-8815.c, line 252 arch/arm/mach-omap2/omap4-common.c, line 268 arch/arm/mach-versatile/core.c, line 106 arch/powerpc/platforms/83xx/mpc832x_rdb.c, line 49 arch/powerpc/platforms/83xx/mpc832x_rdb.c, line 197 drivers/mmc/host/davinci_mmc.c, line 1192 drivers/mmc/host/dw_mmc-exynos.c, line 131 drivers/mmc/host/dw_mmc.c, line 1794 drivers/mmc/host/dw_mmc.c, line 1796 drivers/mmc/host/dw_mmc.c, line 1825 drivers/mmc/host/dw_mmc.c, line 1840 drivers/mmc/host/dw_mmc.c, line 1855 drivers/mmc/host/dw_mmc.c, line 1883 drivers/mmc/host/dw_mmc.c, line 2124 drivers/mmc/host/mmci.c, line 1273 drivers/mmc/host/mmci.c, line 1311 drivers/mmc/host/mmci.c, line 1322 drivers/mmc/host/mvsdio.c, line 682 drivers/mmc/host/mxs-mmc.c, line 579 drivers/mmc/host/of_mmc_spi.c, line 91 drivers/mmc/host/of_mmc_spi.c, line 167 drivers/mmc/host/omap_hsmmc.c, line 1719 drivers/mmc/host/pxamci.c, line 589 drivers/mmc/host/sdhci-esdhc-imx.c, line 461 drivers/mmc/host/sdhci-pltfm.c, line 55 drivers/mmc/host/sdhci-pltfm.c, line 71 drivers/mmc/host/sdhci-pxav2.c, line 132 drivers/mmc/host/sdhci-pxav3.c, line 197 drivers/mmc/host/sdhci-s3c.c, line 442 drivers/mmc/host/sdhci-spear.c, line 76 drivers/mmc/host/sdhci-spear.c, line 106 drivers/mmc/host/sdhci-tegra.c, line 210 drivers/mmc/host/tmio_mmc_pio.c, line 960 drivers/mmc/host/wmt-sdmmc.c, line 771 drivers/net/wireless/marvell/mwifiex/main.h, line 991 drivers/net/wireless/marvell/mwifiex/main.h, line 1578 drivers/net/wireless/marvell/mwifiex/sta_cmd.c, line 1488