kernel.h: update comment about simple_strto<foo>() functions

[linux.git] / include / linux / linkmode.h

diff --git a/include/linux/linkmode.h b/include/linux/linkmode.h
index a99c58866860e2e418f342a87f6372330d7f1045..fe740031339de8fafea6e395e7b848e2f6a32ce6 100644 (file)
--- a/include/linux/linkmode.h
+++ b/include/linux/linkmode.h
@@ -82,4 +82,10 @@ static inline int linkmode_equal(const unsigned long *src1,
        return bitmap_equal(src1, src2, __ETHTOOL_LINK_MODE_MASK_NBITS);
 }
 
+static inline int linkmode_subset(const unsigned long *src1,
+                                 const unsigned long *src2)
+{
+       return bitmap_subset(src1, src2, __ETHTOOL_LINK_MODE_MASK_NBITS);
+}
+
 #endif /* __LINKMODE_H */