mmc: core: Add new power_mode MMC_POWER_UNDEFINED

[firefly-linux-kernel-4.4.55.git] / include / linux / mmc / host.h

diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index 797ae657dc3db6b0d7e51430b0cf0a0cf1bb2cd5..df0c15396bbfcce6c01eabe49778c4584d4b2d69 100644 (file)
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -42,6 +42,7 @@ struct mmc_ios {
 #define MMC_POWER_OFF          0
 #define MMC_POWER_UP           1
 #define MMC_POWER_ON           2
+#define MMC_POWER_UNDEFINED    3
 
        unsigned char   bus_width;              /* data bus width */