X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=lib%2Fdiv64.c;h=a111eb8de9cfeefb2bc82011ef580f970091bfcd;hb=b561c74ae2832d32cc189ecd82863d31151cdcb5;hp=bb5bd0c0f030a9cf44c57ef07b50fac3e7170ce8;hpb=a8f43ee7e108cecf68cac652d0a3aeedb8131220;p=linux-2.6-omap-h63xx.git

diff --git a/lib/div64.c b/lib/div64.c
index bb5bd0c0f03..a111eb8de9c 100644
--- a/lib/div64.c
+++ b/lib/div64.c
@@ -98,3 +98,13 @@ EXPORT_SYMBOL(div64_u64);
 #endif
 
 #endif /* BITS_PER_LONG == 32 */
+
+/*
+ * Iterative div/mod for use when dividend is not expected to be much
+ * bigger than divisor.
+ */
+u32 iter_div_u64_rem(u64 dividend, u32 divisor, u64 *remainder)
+{
+	return __iter_div_u64_rem(dividend, divisor, remainder);
+}
+EXPORT_SYMBOL(iter_div_u64_rem);