datapath: Remove reciprocal_div compat code.

[cascardo/ovs.git] / datapath / linux / compat / reciprocal_div.c

diff --git a/datapath/linux/compat/reciprocal_div.c b/datapath/linux/compat/reciprocal_div.c
index 6a3bd48..7ec7528 100644 (file)
--- a/datapath/linux/compat/reciprocal_div.c
+++ b/datapath/linux/compat/reciprocal_div.c
@@ -1,9 +1,13 @@
 #include <asm/div64.h>
 #include <linux/reciprocal_div.h>
 
+#include <linux/version.h>
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)
+/* definition is required since reciprocal_value() is not exported */
 u32 reciprocal_value(u32 k)
 {
        u64 val = (1LL << 32) + (k - 1);
        do_div(val, k);
        return (u32)val;
 }
+#endif