From: Charles Manning <cdhmanning@gmail.com>
Date: Thu, 29 Apr 2010 01:35:30 +0000 (+1200)
Subject: yaffs Clean up compilation warning
X-Git-Tag: pre-name-change~72
X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs2.git;a=commitdiff_plain;h=33549d2970236600573ab2609045400a898a7247

yaffs Clean up compilation warning

Don't compile unused functions.

Signed-off-by: Charles Manning <cdhmanning@gmail.com>
---

diff --git a/yaffs_guts.c b/yaffs_guts.c
index d067d1d..d55aa95 100644
--- a/yaffs_guts.c
+++ b/yaffs_guts.c
@@ -79,8 +79,6 @@ static int yaffs_UpdateObjectHeader(yaffs_Object *in, const YCHAR *name,
 				int force, int isShrink, int shadows);
 static void yaffs_RemoveObjectFromDirectory(yaffs_Object *obj);
 static int yaffs_CheckStructures(void);
-static int yaffs_DeleteWorker(yaffs_Object *in, yaffs_Tnode *tn, __u32 level,
-			int chunkOffset, int *limit);
 static int yaffs_DoGenericObjectDeletion(yaffs_Object *in);
 
 static yaffs_BlockInfo *yaffs_GetBlockInfo(yaffs_Device *dev, int blockNo);
@@ -615,7 +613,8 @@ static void yaffs_VerifyObjectHeader(yaffs_Object *obj, yaffs_ObjectHeader *oh,
 }
 
 
-
+#if 0
+/* Not being used, but don't want to throw away yet */
 static int yaffs_VerifyTnodeWorker(yaffs_Object *obj, yaffs_Tnode *tn,
 					__u32 level, int chunkOffset)
 {
@@ -661,6 +660,7 @@ static int yaffs_VerifyTnodeWorker(yaffs_Object *obj, yaffs_Tnode *tn,
 
 }
 
+#endif
 
 static void yaffs_VerifyFile(yaffs_Object *obj)
 {
@@ -1713,9 +1713,10 @@ static int yaffs_FindChunkInGroup(yaffs_Device *dev, int theChunk,
 	return -1;
 }
 
-
+#if 0
+/* Experimental code not being used yet. Might speed up file deletion */
 /* DeleteWorker scans backwards through the tnode tree and deletes all the
- * chunks and tnodes in the file
+ * chunks and tnodes in the file.
  * Returns 1 if the tree was deleted.
  * Returns 0 if it stopped early due to hitting the limit and the delete is incomplete.
  */
@@ -1807,6 +1808,8 @@ static int yaffs_DeleteWorker(yaffs_Object *in, yaffs_Tnode *tn, __u32 level,
 
 }
 
+#endif
+
 static void yaffs_SoftDeleteChunk(yaffs_Device *dev, int chunk)
 {
 	yaffs_BlockInfo *theBlock;