SDCLK_SEL_MASK 64 drivers/mmc/host/sdhci-pxav2.c tmp &= ~(SDCLK_SEL_MASK << SDCLK_SEL_SHIFT); SDCLK_SEL_MASK 65 drivers/mmc/host/sdhci-pxav2.c tmp |= (1 & SDCLK_SEL_MASK) << SDCLK_SEL_SHIFT;