MMC_RSP_SPI_S2    500 drivers/mmc/host/mmc_spi.c 		if (cmd->flags & MMC_RSP_SPI_S2)	/* R2/R5 */
MMC_RSP_SPI_S2     78 include/linux/mmc/core.h #define MMC_RSP_SPI_R2	(MMC_RSP_SPI_S1|MMC_RSP_SPI_S2)
MMC_RSP_SPI_S2     81 include/linux/mmc/core.h #define MMC_RSP_SPI_R5	(MMC_RSP_SPI_S1|MMC_RSP_SPI_S2)
MMC_RSP_SPI_S2     85 include/linux/mmc/core.h 		(MMC_RSP_SPI_S1|MMC_RSP_SPI_BUSY|MMC_RSP_SPI_S2|MMC_RSP_SPI_B4))