X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=fs%2Fjffs2%2Fjffs2_private.h;h=46ed644e4d4a6dd795ae70a639484447f660751c;hb=c148f24c15743a02e855636e6bed013bd121f7f2;hp=65ca6eb98f239ab26599ac2a6423b6a04c48d145;hpb=700a0c648df72f2c8e0589c0d0470b5ffd7cab7b;p=u-boot

diff --git a/fs/jffs2/jffs2_private.h b/fs/jffs2/jffs2_private.h
index 65ca6eb98f..46ed644e4d 100644
--- a/fs/jffs2/jffs2_private.h
+++ b/fs/jffs2/jffs2_private.h
@@ -85,4 +85,16 @@ inode_crc(struct jffs2_raw_inode *node)
 	}
 }
 
+static inline int
+data_crc(struct jffs2_raw_inode *node)
+{
+	if (node->data_crc != crc32_no_comp(0, (unsigned char *)
+					    ((int) &node->node_crc + sizeof (node->node_crc)),
+					     node->csize)) {
+		return 0;
+	} else {
+		return 1;
+	}
+}
+
 #endif /* jffs2_private.h */