1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index 742f0e102e1e..031d865167a2 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -247,6 +247,7 @@ struct mmc_host {
 #define MMC_CAP2_CACHE_CTRL     (1 << 1)        /* Allow cache control */
 #define MMC_CAP2_POWEROFF_NOTIFY (1 << 2)       /* Notify poweroff supported */
 #define MMC_CAP2_NO_MULTI_READ  (1 << 3)        /* Multiblock reads don't work */
+#define MMC_CAP2_NO_SLEEP_CMD   (1 << 4)        /* Don't allow sleep command */
 
         mmc_pm_flag_t           pm_caps;        /* supported pm features */
         unsigned int        power_notify_type;