mmc: Add mmc_vddrange_to_ocrmask() helper function

[linux-2.6-omap-h63xx.git] / include / linux / mmc / core.h

diff --git a/include/linux/mmc/core.h b/include/linux/mmc/core.h
index 143cebf0586f140fd267bf360d69654281584d11..7ac8b500d55c3bf8d2202878348b8b0115579f43 100644 (file)
--- a/include/linux/mmc/core.h
+++ b/include/linux/mmc/core.h
@@ -151,4 +151,6 @@ static inline void mmc_claim_host(struct mmc_host *host)
        __mmc_claim_host(host, NULL);
 }
 
+extern u32 mmc_vddrange_to_ocrmask(int vdd_min, int vdd_max);
+
 #endif