diff options
Diffstat (limited to 'include/linux/mmc/card.h')
| -rw-r--r-- | include/linux/mmc/card.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h index 85f17ff14e7e..ff194e553634 100644 --- a/include/linux/mmc/card.h +++ b/include/linux/mmc/card.h @@ -88,6 +88,9 @@ struct mmc_ext_csd { __kernel_time_t last_tv_sec; /* last time a block was refreshed */ __kernel_time_t last_bkops_tv_sec; /* last time bkops was done */ unsigned int sec_count; + + unsigned int feature_support; +#define MMC_DISCARD_FEATURE BIT(0) }; struct sd_scr { |