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| author | Adrian Hunter <adrian.hunter@intel.com> | 2012-03-13 05:19:13 -0400 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2012-03-27 12:20:07 -0400 |
| commit | 83bb24aaa4af2ec7c127cc2a5fa7ca9f64cdd13d (patch) | |
| tree | fa7d97909c26a8906c6c97947a0f7ea25f3f2288 /include/linux/mmc/host.h | |
| parent | 2cecdf002300bca86ce83b17a60f907d5a4ce7dc (diff) | |
| download | blackbird-op-linux-83bb24aaa4af2ec7c127cc2a5fa7ca9f64cdd13d.tar.gz blackbird-op-linux-83bb24aaa4af2ec7c127cc2a5fa7ca9f64cdd13d.zip | |
mmc: core: add high-capacity erase size capability flag
Let drivers specify the use of high-capacity erase size.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'include/linux/mmc/host.h')
| -rw-r--r-- | include/linux/mmc/host.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index e05bd241c676..33a4d08d810e 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -236,6 +236,7 @@ struct mmc_host { MMC_CAP2_HS200_1_2V_SDR) #define MMC_CAP2_BROKEN_VOLTAGE (1 << 7) /* Use the broken voltage */ #define MMC_CAP2_DETECT_ON_ERR (1 << 8) /* On I/O err check card removal */ +#define MMC_CAP2_HC_ERASE_SZ (1 << 9) /* High-capacity erase size */ mmc_pm_flag_t pm_caps; /* supported pm features */ unsigned int power_notify_type; |
