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Seperate drivers and tags handlers into their own interface structures
[yaffs2.git]
/
yaffs_guts.c
diff --git
a/yaffs_guts.c
b/yaffs_guts.c
index 14ab47219674ff8f5abf3fd4cb3e3228f0a5a4d8..ce5f2387ab0aad483d8c403c15e69dcc7be663b3 100644
(file)
--- a/
yaffs_guts.c
+++ b/
yaffs_guts.c
@@
-609,10
+609,10
@@
static void yaffs_retire_block(struct yaffs_dev *dev, int flash_block)
memset(buffer, 0xff, dev->data_bytes_per_chunk);
memset(&tags, 0, sizeof(tags));
tags.seq_number = YAFFS_SEQUENCE_BAD_BLOCK;
memset(buffer, 0xff, dev->data_bytes_per_chunk);
memset(&tags, 0, sizeof(tags));
tags.seq_number = YAFFS_SEQUENCE_BAD_BLOCK;
- if (dev->
param
.write_chunk_tags_fn(dev, chunk_id -
-
dev->chunk_offset,
-
buffer,
-
&tags) != YAFFS_OK)
+ if (dev->
th
.write_chunk_tags_fn(dev, chunk_id -
+ dev->chunk_offset,
+ buffer,
+ &tags) != YAFFS_OK)
yaffs_trace(YAFFS_TRACE_ALWAYS,
"yaffs: Failed to write bad block marker to block %d",
flash_block);
yaffs_trace(YAFFS_TRACE_ALWAYS,
"yaffs: Failed to write bad block marker to block %d",
flash_block);
@@
-4535,16
+4535,17
@@
YCHAR *yaffs_get_symlink_alias(struct yaffs_obj *obj)
static int yaffs_check_dev_fns(struct yaffs_dev *dev)
{
static int yaffs_check_dev_fns(struct yaffs_dev *dev)
{
- struct yaffs_param *param = &dev->param;
+ struct yaffs_driver *drv = &dev->drv;
+ struct yaffs_tags_handler *th = &dev->th;
/* Common functions, gotta have */
/* Common functions, gotta have */
- if (!
param
->drv_read_chunk_fn ||
- !
param
->drv_write_chunk_fn ||
- !
param
->drv_erase_fn)
+ if (!
drv
->drv_read_chunk_fn ||
+ !
drv
->drv_write_chunk_fn ||
+ !
drv
->drv_erase_fn)
return 0;
return 0;
- if (
param->
is_yaffs2 &&
- (!
param->drv_mark_bad_fn || !param
->drv_check_bad_fn))
+ if (
dev->param.
is_yaffs2 &&
+ (!
drv->drv_mark_bad_fn || !drv
->drv_check_bad_fn))
return 0;
/* Install the default tags marshalling functions if needed. */
return 0;
/* Install the default tags marshalling functions if needed. */
@@
-4552,10
+4553,10
@@
static int yaffs_check_dev_fns(struct yaffs_dev *dev)
yaffs_tags_marshall_install(dev);
/* Check we now have the marshalling functions required. */
yaffs_tags_marshall_install(dev);
/* Check we now have the marshalling functions required. */
- if (!
param
->write_chunk_tags_fn ||
- !
param
->read_chunk_tags_fn ||
- !
param
->query_block_fn ||
- !
param
->mark_bad_fn)
+ if (!
th
->write_chunk_tags_fn ||
+ !
th
->read_chunk_tags_fn ||
+ !
th
->query_block_fn ||
+ !
th
->mark_bad_fn)
return 0;
return 1;
return 0;
return 1;