<dec f='src/src/sys/dev/sdmmc/sdmmcvar.h' l='351' type='void sdmmc_io_function_disable(struct sdmmc_function * )'/>
<use f='src/src/sys/dev/sdmmc/sbt.c' l='176' u='c' c='sbt_attach'/>
<def f='src/src/sys/dev/sdmmc/sdmmc_io.c' l='312' ll='327' type='void sdmmc_io_function_disable(struct sdmmc_function * sf)'/>
<doc f='src/src/sys/dev/sdmmc/sdmmc_io.c' l='308'>/*
 * Disable the I/O function.  Return zero if the function was
 * disabled successfully.
 */</doc>
