EXT_CSD_BOOT_WP 1056 drivers/mmc/core/block.c ret = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL, EXT_CSD_BOOT_WP, EXT_CSD_BOOT_WP 497 drivers/mmc/core/mmc.c card->ext_csd.boot_ro_lock = ext_csd[EXT_CSD_BOOT_WP];