Fix type cacl -> calc

[yaffs2.git] / yaffs_guts.c

diff --git a/yaffs_guts.c b/yaffs_guts.c
index 24126a140abfbe225678f3a907d89b6b684ea7a9..d72aa5ba9e5a59c1c3722664fccd881b7694d3c1 100644 (file)
--- a/yaffs_guts.c
+++ b/yaffs_guts.c
@@ -672,7 +672,6 @@ static u16 yaffs_calc_name_sum(const YCHAR *name)
 
 void yaffs_set_obj_name(struct yaffs_obj *obj, const YCHAR * name)
 {
-#ifndef CONFIG_YAFFS_NO_SHORT_NAMES
        memset(obj->short_name, 0, sizeof(obj->short_name));
        if (name &&
                strnlen(name, YAFFS_SHORT_NAME_LENGTH + 1) <=
@@ -680,7 +679,6 @@ void yaffs_set_obj_name(struct yaffs_obj *obj, const YCHAR * name)
                strcpy(obj->short_name, name);
        else
                obj->short_name[0] = _Y('\0');
-#endif
        obj->sum = yaffs_calc_name_sum(name);
 }
 
@@ -2383,6 +2381,8 @@ void yaffs_block_became_dirty(struct yaffs_dev *dev, int block_no)
        bi->has_shrink_hdr = 0;
        bi->skip_erased_check = 1;      /* Clean, so no need to check */
        bi->gc_prioritise = 0;
+       bi->has_summary=0;
+
        yaffs_clear_chunk_bits(dev, block_no);
 
        yaffs_trace(YAFFS_TRACE_ERASE, "Erased block %d", block_no);
@@ -2558,6 +2558,8 @@ static int yaffs_gc_block(struct yaffs_dev *dev, int block, int whole_block)
 
        dev->gc_disable = 1;
 
+       yaffs_summary_gc(dev, block);
+
        if (is_checkpt_block || !yaffs_still_some_chunks(dev, block)) {
                yaffs_trace(YAFFS_TRACE_TRACING,
                        "Collecting block %d that has no chunks in use",
@@ -4414,13 +4416,11 @@ int yaffs_get_obj_name(struct yaffs_obj *obj, YCHAR *name, int buffer_size)
 {
        memset(name, 0, buffer_size * sizeof(YCHAR));
        yaffs_check_obj_details_loaded(obj);
-       if (obj->obj_id == YAFFS_OBJECTID_LOSTNFOUND)
+       if (obj->obj_id == YAFFS_OBJECTID_LOSTNFOUND) {
                strncpy(name, YAFFS_LOSTNFOUND_NAME, buffer_size - 1);
-#ifndef CONFIG_YAFFS_NO_SHORT_NAMES
-       else if (obj->short_name[0])
+       } else if (obj->short_name[0]) {
                strcpy(name, obj->short_name);
-#endif
-       else if (obj->hdr_chunk > 0) {
+       } else if (obj->hdr_chunk > 0) {
                int result;
                u8 *buffer = yaffs_get_temp_buffer(obj->my_dev);
 
@@ -4534,8 +4534,6 @@ static int yaffs_check_dev_fns(const struct yaffs_dev *dev)
        if (!dev->param.erase_fn || !dev->param.initialise_flash_fn)
                return 0;
 
-#ifdef CONFIG_YAFFS_YAFFS2
-
        /* Can use the "with tags" style interface for yaffs1 or yaffs2 */
        if (dev->param.write_chunk_tags_fn &&
            dev->param.read_chunk_tags_fn &&
@@ -4543,7 +4541,6 @@ static int yaffs_check_dev_fns(const struct yaffs_dev *dev)
            !dev->param.read_chunk_fn &&
            dev->param.bad_block_fn && dev->param.query_block_fn)
                return 1;
-#endif
 
        /* Can use the "spare" style interface for yaffs1 */
        if (!dev->param.is_yaffs2 &&
@@ -4814,7 +4811,9 @@ int yaffs_guts_initialise(struct yaffs_dev *dev)
        if (!init_failed && !yaffs_create_initial_dir(dev))
                init_failed = 1;
 
-       if(!init_failed && dev->param.is_yaffs2 && !yaffs_summary_init(dev))
+       if(!init_failed && dev->param.is_yaffs2 &&
+               !dev->param.disable_summary &&
+               !yaffs_summary_init(dev))
                init_failed = 1;
 
        if (!init_failed) {