sec_trim_mult 1599 drivers/mmc/core/core.c erase_timeout *= card->ext_csd.sec_trim_mult; sec_trim_mult 483 drivers/mmc/core/mmc.c card->ext_csd.sec_trim_mult = sec_trim_mult 71 include/linux/mmc/card.h unsigned int sec_trim_mult; /* Secure trim multiplier */