From: Adrian Bunk <bunk@stusta.de>
This patch contains the following cleanups:
- make needlessly global functions static
- provide some debugging helper functions only for appropriate
values of CONFIG_JFFS_FS_VERBOSE
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---
fs/jffs/intrep.c | 114 ++++++++++++++++++++++++++----------------------------
fs/jffs/intrep.h | 2
fs/jffs/jffs_fm.c | 105 +++++++++++++++++++++++++------------------------
fs/jffs/jffs_fm.h | 3 -
4 files changed, 112 insertions(+), 112 deletions(-)
diff -puN fs/jffs/intrep.c~fs-jffs-cleanups fs/jffs/intrep.c
--- 25/fs/jffs/intrep.c~fs-jffs-cleanups Mon May 2 16:22:15 2005
+++ 25-akpm/fs/jffs/intrep.c Mon May 2 16:22:15 2005
@@ -175,8 +175,64 @@ jffs_hexdump(struct mtd_info *mtd, loff_
}
}
+/* Print the contents of a node. */
+static void
+jffs_print_node(struct jffs_node *n)
+{
+ D(printk("jffs_node: 0x%p\n", n));
+ D(printk("{\n"));
+ D(printk(" 0x%08x, /* version */\n", n->version));
+ D(printk(" 0x%08x, /* data_offset */\n", n->data_offset));
+ D(printk(" 0x%08x, /* data_size */\n", n->data_size));
+ D(printk(" 0x%08x, /* removed_size */\n", n->removed_size));
+ D(printk(" 0x%08x, /* fm_offset */\n", n->fm_offset));
+ D(printk(" 0x%02x, /* name_size */\n", n->name_size));
+ D(printk(" 0x%p, /* fm, fm->offset: %u */\n",
+ n->fm, (n->fm ? n->fm->offset : 0)));
+ D(printk(" 0x%p, /* version_prev */\n", n->version_prev));
+ D(printk(" 0x%p, /* version_next */\n", n->version_next));
+ D(printk(" 0x%p, /* range_prev */\n", n->range_prev));
+ D(printk(" 0x%p, /* range_next */\n", n->range_next));
+ D(printk("}\n"));
+}
+
#endif
+/* Print the contents of a raw inode. */
+static void
+jffs_print_raw_inode(struct jffs_raw_inode *raw_inode)
+{
+ D(printk("jffs_raw_inode: inode number: %u\n", raw_inode->ino));
+ D(printk("{\n"));
+ D(printk(" 0x%08x, /* magic */\n", raw_inode->magic));
+ D(printk(" 0x%08x, /* ino */\n", raw_inode->ino));
+ D(printk(" 0x%08x, /* pino */\n", raw_inode->pino));
+ D(printk(" 0x%08x, /* version */\n", raw_inode->version));
+ D(printk(" 0x%08x, /* mode */\n", raw_inode->mode));
+ D(printk(" 0x%04x, /* uid */\n", raw_inode->uid));
+ D(printk(" 0x%04x, /* gid */\n", raw_inode->gid));
+ D(printk(" 0x%08x, /* atime */\n", raw_inode->atime));
+ D(printk(" 0x%08x, /* mtime */\n", raw_inode->mtime));
+ D(printk(" 0x%08x, /* ctime */\n", raw_inode->ctime));
+ D(printk(" 0x%08x, /* offset */\n", raw_inode->offset));
+ D(printk(" 0x%08x, /* dsize */\n", raw_inode->dsize));
+ D(printk(" 0x%08x, /* rsize */\n", raw_inode->rsize));
+ D(printk(" 0x%02x, /* nsize */\n", raw_inode->nsize));
+ D(printk(" 0x%02x, /* nlink */\n", raw_inode->nlink));
+ D(printk(" 0x%02x, /* spare */\n",
+ raw_inode->spare));
+ D(printk(" %u, /* rename */\n",
+ raw_inode->rename));
+ D(printk(" %u, /* deleted */\n",
+ raw_inode->deleted));
+ D(printk(" 0x%02x, /* accurate */\n",
+ raw_inode->accurate));
+ D(printk(" 0x%08x, /* dchksum */\n", raw_inode->dchksum));
+ D(printk(" 0x%04x, /* nchksum */\n", raw_inode->nchksum));
+ D(printk(" 0x%04x, /* chksum */\n", raw_inode->chksum));
+ D(printk("}\n"));
+}
+
#define flash_safe_acquire(arg)
#define flash_safe_release(arg)
@@ -2507,64 +2563,6 @@ jffs_update_file(struct jffs_file *f, st
return 0;
}
-/* Print the contents of a node. */
-void
-jffs_print_node(struct jffs_node *n)
-{
- D(printk("jffs_node: 0x%p\n", n));
- D(printk("{\n"));
- D(printk(" 0x%08x, /* version */\n", n->version));
- D(printk(" 0x%08x, /* data_offset */\n", n->data_offset));
- D(printk(" 0x%08x, /* data_size */\n", n->data_size));
- D(printk(" 0x%08x, /* removed_size */\n", n->removed_size));
- D(printk(" 0x%08x, /* fm_offset */\n", n->fm_offset));
- D(printk(" 0x%02x, /* name_size */\n", n->name_size));
- D(printk(" 0x%p, /* fm, fm->offset: %u */\n",
- n->fm, (n->fm ? n->fm->offset : 0)));
- D(printk(" 0x%p, /* version_prev */\n", n->version_prev));
- D(printk(" 0x%p, /* version_next */\n", n->version_next));
- D(printk(" 0x%p, /* range_prev */\n", n->range_prev));
- D(printk(" 0x%p, /* range_next */\n", n->range_next));
- D(printk("}\n"));
-}
-
-
-/* Print the contents of a raw inode. */
-void
-jffs_print_raw_inode(struct jffs_raw_inode *raw_inode)
-{
- D(printk("jffs_raw_inode: inode number: %u\n", raw_inode->ino));
- D(printk("{\n"));
- D(printk(" 0x%08x, /* magic */\n", raw_inode->magic));
- D(printk(" 0x%08x, /* ino */\n", raw_inode->ino));
- D(printk(" 0x%08x, /* pino */\n", raw_inode->pino));
- D(printk(" 0x%08x, /* version */\n", raw_inode->version));
- D(printk(" 0x%08x, /* mode */\n", raw_inode->mode));
- D(printk(" 0x%04x, /* uid */\n", raw_inode->uid));
- D(printk(" 0x%04x, /* gid */\n", raw_inode->gid));
- D(printk(" 0x%08x, /* atime */\n", raw_inode->atime));
- D(printk(" 0x%08x, /* mtime */\n", raw_inode->mtime));
- D(printk(" 0x%08x, /* ctime */\n", raw_inode->ctime));
- D(printk(" 0x%08x, /* offset */\n", raw_inode->offset));
- D(printk(" 0x%08x, /* dsize */\n", raw_inode->dsize));
- D(printk(" 0x%08x, /* rsize */\n", raw_inode->rsize));
- D(printk(" 0x%02x, /* nsize */\n", raw_inode->nsize));
- D(printk(" 0x%02x, /* nlink */\n", raw_inode->nlink));
- D(printk(" 0x%02x, /* spare */\n",
- raw_inode->spare));
- D(printk(" %u, /* rename */\n",
- raw_inode->rename));
- D(printk(" %u, /* deleted */\n",
- raw_inode->deleted));
- D(printk(" 0x%02x, /* accurate */\n",
- raw_inode->accurate));
- D(printk(" 0x%08x, /* dchksum */\n", raw_inode->dchksum));
- D(printk(" 0x%04x, /* nchksum */\n", raw_inode->nchksum));
- D(printk(" 0x%04x, /* chksum */\n", raw_inode->chksum));
- D(printk("}\n"));
-}
-
-
/* Print the contents of a file. */
#if 0
int
diff -puN fs/jffs/intrep.h~fs-jffs-cleanups fs/jffs/intrep.h
--- 25/fs/jffs/intrep.h~fs-jffs-cleanups Mon May 2 16:22:15 2005
+++ 25-akpm/fs/jffs/intrep.h Mon May 2 16:22:15 2005
@@ -49,8 +49,6 @@ int jffs_garbage_collect_thread(void *c)
void jffs_garbage_collect_trigger(struct jffs_control *c);
/* For debugging purposes. */
-void jffs_print_node(struct jffs_node *n);
-void jffs_print_raw_inode(struct jffs_raw_inode *raw_inode);
#if 0
int jffs_print_file(struct jffs_file *f);
#endif /* 0 */
diff -puN fs/jffs/jffs_fm.c~fs-jffs-cleanups fs/jffs/jffs_fm.c
--- 25/fs/jffs/jffs_fm.c~fs-jffs-cleanups Mon May 2 16:22:15 2005
+++ 25-akpm/fs/jffs/jffs_fm.c Mon May 2 16:22:15 2005
@@ -31,6 +31,60 @@ static void jffs_free_fm(struct jffs_fm
extern kmem_cache_t *fm_cache;
extern kmem_cache_t *node_cache;
+#if CONFIG_JFFS_FS_VERBOSE > 0
+void
+jffs_print_fmcontrol(struct jffs_fmcontrol *fmc)
+{
+ D(printk("struct jffs_fmcontrol: 0x%p\n", fmc));
+ D(printk("{\n"));
+ D(printk(" %u, /* flash_size */\n", fmc->flash_size));
+ D(printk(" %u, /* used_size */\n", fmc->used_size));
+ D(printk(" %u, /* dirty_size */\n", fmc->dirty_size));
+ D(printk(" %u, /* free_size */\n", fmc->free_size));
+ D(printk(" %u, /* sector_size */\n", fmc->sector_size));
+ D(printk(" %u, /* min_free_size */\n", fmc->min_free_size));
+ D(printk(" %u, /* max_chunk_size */\n", fmc->max_chunk_size));
+ D(printk(" 0x%p, /* mtd */\n", fmc->mtd));
+ D(printk(" 0x%p, /* head */ "
+ "(head->offset = 0x%08x)\n",
+ fmc->head, (fmc->head ? fmc->head->offset : 0)));
+ D(printk(" 0x%p, /* tail */ "
+ "(tail->offset + tail->size = 0x%08x)\n",
+ fmc->tail,
+ (fmc->tail ? fmc->tail->offset + fmc->tail->size : 0)));
+ D(printk(" 0x%p, /* head_extra */\n", fmc->head_extra));
+ D(printk(" 0x%p, /* tail_extra */\n", fmc->tail_extra));
+ D(printk("}\n"));
+}
+#endif /* CONFIG_JFFS_FS_VERBOSE > 0 */
+
+#if CONFIG_JFFS_FS_VERBOSE > 2
+static void
+jffs_print_fm(struct jffs_fm *fm)
+{
+ D(printk("struct jffs_fm: 0x%p\n", fm));
+ D(printk("{\n"));
+ D(printk(" 0x%08x, /* offset */\n", fm->offset));
+ D(printk(" %u, /* size */\n", fm->size));
+ D(printk(" 0x%p, /* prev */\n", fm->prev));
+ D(printk(" 0x%p, /* next */\n", fm->next));
+ D(printk(" 0x%p, /* nodes */\n", fm->nodes));
+ D(printk("}\n"));
+}
+#endif /* CONFIG_JFFS_FS_VERBOSE > 2 */
+
+#if 0
+void
+jffs_print_node_ref(struct jffs_node_ref *ref)
+{
+ D(printk("struct jffs_node_ref: 0x%p\n", ref));
+ D(printk("{\n"));
+ D(printk(" 0x%p, /* node */\n", ref->node));
+ D(printk(" 0x%p, /* next */\n", ref->next));
+ D(printk("}\n"));
+}
+#endif /* 0 */
+
/* This function creates a new shiny flash memory control structure. */
struct jffs_fmcontrol *
jffs_build_begin(struct jffs_control *c, int unit)
@@ -742,54 +796,3 @@ int jffs_get_node_inuse(void)
{
return no_jffs_node;
}
-
-void
-jffs_print_fmcontrol(struct jffs_fmcontrol *fmc)
-{
- D(printk("struct jffs_fmcontrol: 0x%p\n", fmc));
- D(printk("{\n"));
- D(printk(" %u, /* flash_size */\n", fmc->flash_size));
- D(printk(" %u, /* used_size */\n", fmc->used_size));
- D(printk(" %u, /* dirty_size */\n", fmc->dirty_size));
- D(printk(" %u, /* free_size */\n", fmc->free_size));
- D(printk(" %u, /* sector_size */\n", fmc->sector_size));
- D(printk(" %u, /* min_free_size */\n", fmc->min_free_size));
- D(printk(" %u, /* max_chunk_size */\n", fmc->max_chunk_size));
- D(printk(" 0x%p, /* mtd */\n", fmc->mtd));
- D(printk(" 0x%p, /* head */ "
- "(head->offset = 0x%08x)\n",
- fmc->head, (fmc->head ? fmc->head->offset : 0)));
- D(printk(" 0x%p, /* tail */ "
- "(tail->offset + tail->size = 0x%08x)\n",
- fmc->tail,
- (fmc->tail ? fmc->tail->offset + fmc->tail->size : 0)));
- D(printk(" 0x%p, /* head_extra */\n", fmc->head_extra));
- D(printk(" 0x%p, /* tail_extra */\n", fmc->tail_extra));
- D(printk("}\n"));
-}
-
-void
-jffs_print_fm(struct jffs_fm *fm)
-{
- D(printk("struct jffs_fm: 0x%p\n", fm));
- D(printk("{\n"));
- D(printk(" 0x%08x, /* offset */\n", fm->offset));
- D(printk(" %u, /* size */\n", fm->size));
- D(printk(" 0x%p, /* prev */\n", fm->prev));
- D(printk(" 0x%p, /* next */\n", fm->next));
- D(printk(" 0x%p, /* nodes */\n", fm->nodes));
- D(printk("}\n"));
-}
-
-#if 0
-void
-jffs_print_node_ref(struct jffs_node_ref *ref)
-{
- D(printk("struct jffs_node_ref: 0x%p\n", ref));
- D(printk("{\n"));
- D(printk(" 0x%p, /* node */\n", ref->node));
- D(printk(" 0x%p, /* next */\n", ref->next));
- D(printk("}\n"));
-}
-#endif /* 0 */
-
diff -puN fs/jffs/jffs_fm.h~fs-jffs-cleanups fs/jffs/jffs_fm.h
--- 25/fs/jffs/jffs_fm.h~fs-jffs-cleanups Mon May 2 16:22:15 2005
+++ 25-akpm/fs/jffs/jffs_fm.h Mon May 2 16:22:15 2005
@@ -139,8 +139,9 @@ int jffs_add_node(struct jffs_node *node
void jffs_fmfree_partly(struct jffs_fmcontrol *fmc, struct jffs_fm *fm,
__u32 size);
+#if CONFIG_JFFS_FS_VERBOSE > 0
void jffs_print_fmcontrol(struct jffs_fmcontrol *fmc);
-void jffs_print_fm(struct jffs_fm *fm);
+#endif
#if 0
void jffs_print_node_ref(struct jffs_node_ref *ref);
#endif /* 0 */
_