[PATCH] fs/jffs/: cleanups
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>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/jffs/jffs_fm.c b/fs/jffs/jffs_fm.c
index 0cab8da..053e3a9 100644
--- a/fs/jffs/jffs_fm.c
+++ b/fs/jffs/jffs_fm.c
@@ -31,6 +31,60 @@
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 @@
{
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 */
-