Adrian Bunk
2005-01-08 21:47:52 UTC
The patch below contains the following possible cleanups:
- make some needlessly global code static
- #if 0 the following unused functions:
- intrep.c: jffs_print_file
- jffs_fm.c: jffs_print_node_ref
diffstat output:
fs/jffs/inode-v23.c | 10 +++----
fs/jffs/intrep.c | 60 ++++++++++++++++++++++++++++++-------------
fs/jffs/intrep.h | 32 +---------------------
fs/jffs/jffs_fm.c | 12 ++++++--
fs/jffs/jffs_fm.h | 6 +---
include/linux/jffs.h | 1
6 files changed, 61 insertions(+), 60 deletions(-)
Signed-off-by: Adrian Bunk <***@stusta.de>
--- linux-2.6.10-mm2-full/fs/jffs/inode-v23.c.old 2005-01-08 04:00:49.000000000 +0100
+++ linux-2.6.10-mm2-full/fs/jffs/inode-v23.c 2005-01-08 04:01:36.000000000 +0100
@@ -334,7 +334,7 @@
} /* jffs_notify_change() */
-struct inode *
+static struct inode *
jffs_new_inode(const struct inode * dir, struct jffs_raw_inode *raw_inode,
int * err)
{
@@ -376,7 +376,7 @@
}
/* Get statistics of the file system. */
-int
+static int
jffs_statfs(struct super_block *sb, struct kstatfs *buf)
{
struct jffs_control *c = (struct jffs_control *) sb->s_fs_info;
@@ -410,7 +410,7 @@
/* Rename a file. */
-int
+static int
jffs_rename(struct inode *old_dir, struct dentry *old_dentry,
struct inode *new_dir, struct dentry *new_dentry)
{
@@ -1739,7 +1739,7 @@
}
-void
+static void
jffs_delete_inode(struct inode *inode)
{
struct jffs_file *f;
@@ -1762,7 +1762,7 @@
}
-void
+static void
jffs_write_super(struct super_block *sb)
{
struct jffs_control *c = (struct jffs_control *)sb->s_fs_info;
--- linux-2.6.10-mm2-full/fs/jffs/intrep.h.old 2005-01-08 04:02:44.000000000 +0100
+++ linux-2.6.10-mm2-full/fs/jffs/intrep.h 2005-01-08 04:11:37.000000000 +0100
@@ -20,9 +20,6 @@
struct jffs_node *jffs_alloc_node(void);
void jffs_free_node(struct jffs_node *n);
int jffs_get_node_inuse(void);
-long jffs_get_file_count(void);
-
-__u32 jffs_checksum(const void *data, int size);
void jffs_cleanup_control(struct jffs_control *c);
int jffs_build_fs(struct super_block *sb);
@@ -36,15 +33,9 @@
void jffs_free_node(struct jffs_node *node);
int jffs_foreach_file(struct jffs_control *c, int (*func)(struct jffs_file *));
-int jffs_free_node_list(struct jffs_file *f);
-int jffs_free_file(struct jffs_file *f);
int jffs_possibly_delete_file(struct jffs_file *f);
-int jffs_build_file(struct jffs_file *f);
-int jffs_insert_file_into_hash(struct jffs_file *f);
int jffs_insert_file_into_tree(struct jffs_file *f);
-int jffs_unlink_file_from_hash(struct jffs_file *f);
int jffs_unlink_file_from_tree(struct jffs_file *f);
-int jffs_remove_redundant_nodes(struct jffs_file *f);
int jffs_file_count(struct jffs_file *f);
int jffs_write_node(struct jffs_control *c, struct jffs_node *node,
@@ -56,32 +47,13 @@
/* Garbage collection stuff. */
int jffs_garbage_collect_thread(void *c);
void jffs_garbage_collect_trigger(struct jffs_control *c);
-int jffs_garbage_collect_now(struct jffs_control *c);
-
-/* Is there enough space on the flash? */
-static inline int JFFS_ENOUGH_SPACE(struct jffs_control *c, __u32 space)
-{
- struct jffs_fmcontrol *fmc = c->fmc;
-
- while (1) {
- if ((fmc->flash_size - (fmc->used_size + fmc->dirty_size))
- >= fmc->min_free_size + space) {
- return 1;
- }
- if (fmc->dirty_size < fmc->sector_size)
- return 0;
-
- if (jffs_garbage_collect_now(c)) {
- D1(printk("JFFS_ENOUGH_SPACE: jffs_garbage_collect_now() failed.\n"));
- return 0;
- }
- }
-}
/* 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 */
void jffs_print_hash_table(struct jffs_control *c);
void jffs_print_tree(struct jffs_file *first_file, int indent);
--- linux-2.6.10-mm2-full/include/linux/jffs.h.old 2005-01-08 04:12:11.000000000 +0100
+++ linux-2.6.10-mm2-full/include/linux/jffs.h 2005-01-08 04:12:16.000000000 +0100
@@ -208,7 +208,6 @@
#define JFFS_MEMORY_DEBUG 0
extern long no_jffs_node;
-extern long no_jffs_file;
#if defined(JFFS_MEMORY_DEBUG) && JFFS_MEMORY_DEBUG
extern long no_jffs_control;
extern long no_jffs_raw_inode;
--- linux-2.6.10-mm2-full/fs/jffs/intrep.c.old 2005-01-08 04:01:56.000000000 +0100
+++ linux-2.6.10-mm2-full/fs/jffs/intrep.c 2005-01-08 04:12:28.000000000 +0100
@@ -72,7 +72,7 @@
#include "jffs_fm.h"
long no_jffs_node = 0;
-long no_jffs_file = 0;
+static long no_jffs_file = 0;
#if defined(JFFS_MEMORY_DEBUG) && JFFS_MEMORY_DEBUG
long no_jffs_control = 0;
long no_jffs_raw_inode = 0;
@@ -85,6 +85,32 @@
static int jffs_scan_flash(struct jffs_control *c);
static int jffs_update_file(struct jffs_file *f, struct jffs_node *node);
+static int jffs_build_file(struct jffs_file *f);
+static int jffs_free_file(struct jffs_file *f);
+static int jffs_free_node_list(struct jffs_file *f);
+static int jffs_garbage_collect_now(struct jffs_control *c);
+static int jffs_insert_file_into_hash(struct jffs_file *f);
+static int jffs_remove_redundant_nodes(struct jffs_file *f);
+
+/* Is there enough space on the flash? */
+static inline int JFFS_ENOUGH_SPACE(struct jffs_control *c, __u32 space)
+{
+ struct jffs_fmcontrol *fmc = c->fmc;
+
+ while (1) {
+ if ((fmc->flash_size - (fmc->used_size + fmc->dirty_size))
+ >= fmc->min_free_size + space) {
+ return 1;
+ }
+ if (fmc->dirty_size < fmc->sector_size)
+ return 0;
+
+ if (jffs_garbage_collect_now(c)) {
+ D1(printk("JFFS_ENOUGH_SPACE: jffs_garbage_collect_now() failed.\n"));
+ return 0;
+ }
+ }
+}
#if CONFIG_JFFS_FS_VERBOSE > 0
static __u8
@@ -331,7 +357,7 @@
}
/* This routine calculates checksums in JFFS. */
-__u32
+static __u32
jffs_checksum(const void *data, int size)
{
__u32 sum = 0;
@@ -344,7 +370,7 @@
}
-int
+static int
jffs_checksum_flash(struct mtd_info *mtd, loff_t start, int size, __u32 *result)
{
__u32 sum = 0;
@@ -646,7 +672,7 @@
a (even) higher degree of confidence in your mount process.
A higher number would of course slow down your mount.
*/
-int check_partly_erased_sectors(struct jffs_fmcontrol *fmc){
+static int check_partly_erased_sectors(struct jffs_fmcontrol *fmc){
#define NUM_REREADS 4 /* see note above */
#define READ_AHEAD_BYTES 4096 /* must be a multiple of 4,
@@ -1478,7 +1504,7 @@
/* Remove redundant nodes from a file. Mark the on-flash memory
as dirty. */
-int
+static int
jffs_remove_redundant_nodes(struct jffs_file *f)
{
struct jffs_node *newest_node;
@@ -1532,7 +1558,7 @@
/* Insert a file into the hash table. */
-int
+static int
jffs_insert_file_into_hash(struct jffs_file *f)
{
int i = f->ino % f->c->hash_len;
@@ -1580,7 +1606,7 @@
/* Remove a file from the hash table. */
-int
+static int
jffs_unlink_file_from_hash(struct jffs_file *f)
{
D3(printk("jffs_unlink_file_from_hash(): f: 0x%p, "
@@ -2038,7 +2064,7 @@
/* Free all nodes associated with a file. */
-int
+static int
jffs_free_node_list(struct jffs_file *f)
{
struct jffs_node *node;
@@ -2058,7 +2084,7 @@
/* Free a file and its name. */
-int
+static int
jffs_free_file(struct jffs_file *f)
{
D3(printk("jffs_free_file: f #%u, \"%s\"\n",
@@ -2073,7 +2099,7 @@
return 0;
}
-long
+static long
jffs_get_file_count(void)
{
return no_jffs_file;
@@ -2127,7 +2153,7 @@
/* Build up a file's range list from scratch by going through the
version list. */
-int
+static int
jffs_build_file(struct jffs_file *f)
{
struct jffs_node *n;
@@ -2481,7 +2507,6 @@
return 0;
}
-
/* Print the contents of a node. */
void
jffs_print_node(struct jffs_node *n)
@@ -2541,6 +2566,7 @@
/* Print the contents of a file. */
+#if 0
int
jffs_print_file(struct jffs_file *f)
{
@@ -2580,7 +2606,7 @@
D(printk("}\n"));
return 0;
}
-
+#endif /* 0 */
void
jffs_print_hash_table(struct jffs_control *c)
@@ -2655,7 +2681,7 @@
/* Rewrite `size' bytes, and begin at `node'. */
-int
+static int
jffs_rewrite_data(struct jffs_file *f, struct jffs_node *node, __u32 size)
{
struct jffs_control *c = f->c;
@@ -2858,7 +2884,7 @@
process and is often called multiple times at each occasion of a
garbage collect. */
-int
+static int
jffs_garbage_collect_next(struct jffs_control *c)
{
struct jffs_fmcontrol *fmc = c->fmc;
@@ -3097,7 +3123,7 @@
} /* jffs_clear_end_of_node() */
/* Try to erase as much as possible of the dirt in the flash memory. */
-long
+static long
jffs_try_to_erase(struct jffs_control *c)
{
struct jffs_fmcontrol *fmc = c->fmc;
@@ -3198,7 +3224,7 @@
collection can be. */
-int
+static int
jffs_garbage_collect_now(struct jffs_control *c)
{
struct jffs_fmcontrol *fmc = c->fmc;
--- linux-2.6.10-mm2-full/fs/jffs/jffs_fm.h.old 2005-01-08 04:12:44.000000000 +0100
+++ linux-2.6.10-mm2-full/fs/jffs/jffs_fm.h 2005-01-08 04:15:45.000000000 +0100
@@ -64,10 +64,6 @@
-void jffs_free_fm(struct jffs_fm *n);
-struct jffs_fm *jffs_alloc_fm(void);
-
-
struct jffs_node_ref
{
struct jffs_node *node;
@@ -145,6 +141,8 @@
void jffs_print_fmcontrol(struct jffs_fmcontrol *fmc);
void jffs_print_fm(struct jffs_fm *fm);
+#if 0
void jffs_print_node_ref(struct jffs_node_ref *ref);
+#endif /* 0 */
#endif /* __LINUX_JFFS_FM_H__ */
--- linux-2.6.10-mm2-full/fs/jffs/jffs_fm.c.old 2005-01-08 04:12:57.000000000 +0100
+++ linux-2.6.10-mm2-full/fs/jffs/jffs_fm.c 2005-01-08 04:16:02.000000000 +0100
@@ -25,6 +25,9 @@
static int jffs_mark_obsolete(struct jffs_fmcontrol *fmc, __u32 fm_offset);
#endif
+static struct jffs_fm *jffs_alloc_fm(void);
+static void jffs_free_fm(struct jffs_fm *n);
+
extern kmem_cache_t *fm_cache;
extern kmem_cache_t *node_cache;
@@ -602,7 +605,7 @@
/* check if it's possible to erase the wanted range, and if not, return
* the range that IS erasable, or a negative error code.
*/
-long
+static long
jffs_flash_erasable_size(struct mtd_info *mtd, __u32 offset, __u32 size)
{
u_long ssize;
@@ -700,7 +703,7 @@
return (ret >= 0 ? ret : 0);
}
-struct jffs_fm *jffs_alloc_fm(void)
+static struct jffs_fm *jffs_alloc_fm(void)
{
struct jffs_fm *fm;
@@ -710,7 +713,7 @@
return fm;
}
-void jffs_free_fm(struct jffs_fm *n)
+static void jffs_free_fm(struct jffs_fm *n)
{
kmem_cache_free(fm_cache,n);
DJM(no_jffs_fm--);
@@ -778,6 +781,7 @@
D(printk("}\n"));
}
+#if 0
void
jffs_print_node_ref(struct jffs_node_ref *ref)
{
@@ -787,3 +791,5 @@
D(printk(" 0x%p, /* next */\n", ref->next));
D(printk("}\n"));
}
+#endif /* 0 */
+
- make some needlessly global code static
- #if 0 the following unused functions:
- intrep.c: jffs_print_file
- jffs_fm.c: jffs_print_node_ref
diffstat output:
fs/jffs/inode-v23.c | 10 +++----
fs/jffs/intrep.c | 60 ++++++++++++++++++++++++++++++-------------
fs/jffs/intrep.h | 32 +---------------------
fs/jffs/jffs_fm.c | 12 ++++++--
fs/jffs/jffs_fm.h | 6 +---
include/linux/jffs.h | 1
6 files changed, 61 insertions(+), 60 deletions(-)
Signed-off-by: Adrian Bunk <***@stusta.de>
--- linux-2.6.10-mm2-full/fs/jffs/inode-v23.c.old 2005-01-08 04:00:49.000000000 +0100
+++ linux-2.6.10-mm2-full/fs/jffs/inode-v23.c 2005-01-08 04:01:36.000000000 +0100
@@ -334,7 +334,7 @@
} /* jffs_notify_change() */
-struct inode *
+static struct inode *
jffs_new_inode(const struct inode * dir, struct jffs_raw_inode *raw_inode,
int * err)
{
@@ -376,7 +376,7 @@
}
/* Get statistics of the file system. */
-int
+static int
jffs_statfs(struct super_block *sb, struct kstatfs *buf)
{
struct jffs_control *c = (struct jffs_control *) sb->s_fs_info;
@@ -410,7 +410,7 @@
/* Rename a file. */
-int
+static int
jffs_rename(struct inode *old_dir, struct dentry *old_dentry,
struct inode *new_dir, struct dentry *new_dentry)
{
@@ -1739,7 +1739,7 @@
}
-void
+static void
jffs_delete_inode(struct inode *inode)
{
struct jffs_file *f;
@@ -1762,7 +1762,7 @@
}
-void
+static void
jffs_write_super(struct super_block *sb)
{
struct jffs_control *c = (struct jffs_control *)sb->s_fs_info;
--- linux-2.6.10-mm2-full/fs/jffs/intrep.h.old 2005-01-08 04:02:44.000000000 +0100
+++ linux-2.6.10-mm2-full/fs/jffs/intrep.h 2005-01-08 04:11:37.000000000 +0100
@@ -20,9 +20,6 @@
struct jffs_node *jffs_alloc_node(void);
void jffs_free_node(struct jffs_node *n);
int jffs_get_node_inuse(void);
-long jffs_get_file_count(void);
-
-__u32 jffs_checksum(const void *data, int size);
void jffs_cleanup_control(struct jffs_control *c);
int jffs_build_fs(struct super_block *sb);
@@ -36,15 +33,9 @@
void jffs_free_node(struct jffs_node *node);
int jffs_foreach_file(struct jffs_control *c, int (*func)(struct jffs_file *));
-int jffs_free_node_list(struct jffs_file *f);
-int jffs_free_file(struct jffs_file *f);
int jffs_possibly_delete_file(struct jffs_file *f);
-int jffs_build_file(struct jffs_file *f);
-int jffs_insert_file_into_hash(struct jffs_file *f);
int jffs_insert_file_into_tree(struct jffs_file *f);
-int jffs_unlink_file_from_hash(struct jffs_file *f);
int jffs_unlink_file_from_tree(struct jffs_file *f);
-int jffs_remove_redundant_nodes(struct jffs_file *f);
int jffs_file_count(struct jffs_file *f);
int jffs_write_node(struct jffs_control *c, struct jffs_node *node,
@@ -56,32 +47,13 @@
/* Garbage collection stuff. */
int jffs_garbage_collect_thread(void *c);
void jffs_garbage_collect_trigger(struct jffs_control *c);
-int jffs_garbage_collect_now(struct jffs_control *c);
-
-/* Is there enough space on the flash? */
-static inline int JFFS_ENOUGH_SPACE(struct jffs_control *c, __u32 space)
-{
- struct jffs_fmcontrol *fmc = c->fmc;
-
- while (1) {
- if ((fmc->flash_size - (fmc->used_size + fmc->dirty_size))
- >= fmc->min_free_size + space) {
- return 1;
- }
- if (fmc->dirty_size < fmc->sector_size)
- return 0;
-
- if (jffs_garbage_collect_now(c)) {
- D1(printk("JFFS_ENOUGH_SPACE: jffs_garbage_collect_now() failed.\n"));
- return 0;
- }
- }
-}
/* 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 */
void jffs_print_hash_table(struct jffs_control *c);
void jffs_print_tree(struct jffs_file *first_file, int indent);
--- linux-2.6.10-mm2-full/include/linux/jffs.h.old 2005-01-08 04:12:11.000000000 +0100
+++ linux-2.6.10-mm2-full/include/linux/jffs.h 2005-01-08 04:12:16.000000000 +0100
@@ -208,7 +208,6 @@
#define JFFS_MEMORY_DEBUG 0
extern long no_jffs_node;
-extern long no_jffs_file;
#if defined(JFFS_MEMORY_DEBUG) && JFFS_MEMORY_DEBUG
extern long no_jffs_control;
extern long no_jffs_raw_inode;
--- linux-2.6.10-mm2-full/fs/jffs/intrep.c.old 2005-01-08 04:01:56.000000000 +0100
+++ linux-2.6.10-mm2-full/fs/jffs/intrep.c 2005-01-08 04:12:28.000000000 +0100
@@ -72,7 +72,7 @@
#include "jffs_fm.h"
long no_jffs_node = 0;
-long no_jffs_file = 0;
+static long no_jffs_file = 0;
#if defined(JFFS_MEMORY_DEBUG) && JFFS_MEMORY_DEBUG
long no_jffs_control = 0;
long no_jffs_raw_inode = 0;
@@ -85,6 +85,32 @@
static int jffs_scan_flash(struct jffs_control *c);
static int jffs_update_file(struct jffs_file *f, struct jffs_node *node);
+static int jffs_build_file(struct jffs_file *f);
+static int jffs_free_file(struct jffs_file *f);
+static int jffs_free_node_list(struct jffs_file *f);
+static int jffs_garbage_collect_now(struct jffs_control *c);
+static int jffs_insert_file_into_hash(struct jffs_file *f);
+static int jffs_remove_redundant_nodes(struct jffs_file *f);
+
+/* Is there enough space on the flash? */
+static inline int JFFS_ENOUGH_SPACE(struct jffs_control *c, __u32 space)
+{
+ struct jffs_fmcontrol *fmc = c->fmc;
+
+ while (1) {
+ if ((fmc->flash_size - (fmc->used_size + fmc->dirty_size))
+ >= fmc->min_free_size + space) {
+ return 1;
+ }
+ if (fmc->dirty_size < fmc->sector_size)
+ return 0;
+
+ if (jffs_garbage_collect_now(c)) {
+ D1(printk("JFFS_ENOUGH_SPACE: jffs_garbage_collect_now() failed.\n"));
+ return 0;
+ }
+ }
+}
#if CONFIG_JFFS_FS_VERBOSE > 0
static __u8
@@ -331,7 +357,7 @@
}
/* This routine calculates checksums in JFFS. */
-__u32
+static __u32
jffs_checksum(const void *data, int size)
{
__u32 sum = 0;
@@ -344,7 +370,7 @@
}
-int
+static int
jffs_checksum_flash(struct mtd_info *mtd, loff_t start, int size, __u32 *result)
{
__u32 sum = 0;
@@ -646,7 +672,7 @@
a (even) higher degree of confidence in your mount process.
A higher number would of course slow down your mount.
*/
-int check_partly_erased_sectors(struct jffs_fmcontrol *fmc){
+static int check_partly_erased_sectors(struct jffs_fmcontrol *fmc){
#define NUM_REREADS 4 /* see note above */
#define READ_AHEAD_BYTES 4096 /* must be a multiple of 4,
@@ -1478,7 +1504,7 @@
/* Remove redundant nodes from a file. Mark the on-flash memory
as dirty. */
-int
+static int
jffs_remove_redundant_nodes(struct jffs_file *f)
{
struct jffs_node *newest_node;
@@ -1532,7 +1558,7 @@
/* Insert a file into the hash table. */
-int
+static int
jffs_insert_file_into_hash(struct jffs_file *f)
{
int i = f->ino % f->c->hash_len;
@@ -1580,7 +1606,7 @@
/* Remove a file from the hash table. */
-int
+static int
jffs_unlink_file_from_hash(struct jffs_file *f)
{
D3(printk("jffs_unlink_file_from_hash(): f: 0x%p, "
@@ -2038,7 +2064,7 @@
/* Free all nodes associated with a file. */
-int
+static int
jffs_free_node_list(struct jffs_file *f)
{
struct jffs_node *node;
@@ -2058,7 +2084,7 @@
/* Free a file and its name. */
-int
+static int
jffs_free_file(struct jffs_file *f)
{
D3(printk("jffs_free_file: f #%u, \"%s\"\n",
@@ -2073,7 +2099,7 @@
return 0;
}
-long
+static long
jffs_get_file_count(void)
{
return no_jffs_file;
@@ -2127,7 +2153,7 @@
/* Build up a file's range list from scratch by going through the
version list. */
-int
+static int
jffs_build_file(struct jffs_file *f)
{
struct jffs_node *n;
@@ -2481,7 +2507,6 @@
return 0;
}
-
/* Print the contents of a node. */
void
jffs_print_node(struct jffs_node *n)
@@ -2541,6 +2566,7 @@
/* Print the contents of a file. */
+#if 0
int
jffs_print_file(struct jffs_file *f)
{
@@ -2580,7 +2606,7 @@
D(printk("}\n"));
return 0;
}
-
+#endif /* 0 */
void
jffs_print_hash_table(struct jffs_control *c)
@@ -2655,7 +2681,7 @@
/* Rewrite `size' bytes, and begin at `node'. */
-int
+static int
jffs_rewrite_data(struct jffs_file *f, struct jffs_node *node, __u32 size)
{
struct jffs_control *c = f->c;
@@ -2858,7 +2884,7 @@
process and is often called multiple times at each occasion of a
garbage collect. */
-int
+static int
jffs_garbage_collect_next(struct jffs_control *c)
{
struct jffs_fmcontrol *fmc = c->fmc;
@@ -3097,7 +3123,7 @@
} /* jffs_clear_end_of_node() */
/* Try to erase as much as possible of the dirt in the flash memory. */
-long
+static long
jffs_try_to_erase(struct jffs_control *c)
{
struct jffs_fmcontrol *fmc = c->fmc;
@@ -3198,7 +3224,7 @@
collection can be. */
-int
+static int
jffs_garbage_collect_now(struct jffs_control *c)
{
struct jffs_fmcontrol *fmc = c->fmc;
--- linux-2.6.10-mm2-full/fs/jffs/jffs_fm.h.old 2005-01-08 04:12:44.000000000 +0100
+++ linux-2.6.10-mm2-full/fs/jffs/jffs_fm.h 2005-01-08 04:15:45.000000000 +0100
@@ -64,10 +64,6 @@
-void jffs_free_fm(struct jffs_fm *n);
-struct jffs_fm *jffs_alloc_fm(void);
-
-
struct jffs_node_ref
{
struct jffs_node *node;
@@ -145,6 +141,8 @@
void jffs_print_fmcontrol(struct jffs_fmcontrol *fmc);
void jffs_print_fm(struct jffs_fm *fm);
+#if 0
void jffs_print_node_ref(struct jffs_node_ref *ref);
+#endif /* 0 */
#endif /* __LINUX_JFFS_FM_H__ */
--- linux-2.6.10-mm2-full/fs/jffs/jffs_fm.c.old 2005-01-08 04:12:57.000000000 +0100
+++ linux-2.6.10-mm2-full/fs/jffs/jffs_fm.c 2005-01-08 04:16:02.000000000 +0100
@@ -25,6 +25,9 @@
static int jffs_mark_obsolete(struct jffs_fmcontrol *fmc, __u32 fm_offset);
#endif
+static struct jffs_fm *jffs_alloc_fm(void);
+static void jffs_free_fm(struct jffs_fm *n);
+
extern kmem_cache_t *fm_cache;
extern kmem_cache_t *node_cache;
@@ -602,7 +605,7 @@
/* check if it's possible to erase the wanted range, and if not, return
* the range that IS erasable, or a negative error code.
*/
-long
+static long
jffs_flash_erasable_size(struct mtd_info *mtd, __u32 offset, __u32 size)
{
u_long ssize;
@@ -700,7 +703,7 @@
return (ret >= 0 ? ret : 0);
}
-struct jffs_fm *jffs_alloc_fm(void)
+static struct jffs_fm *jffs_alloc_fm(void)
{
struct jffs_fm *fm;
@@ -710,7 +713,7 @@
return fm;
}
-void jffs_free_fm(struct jffs_fm *n)
+static void jffs_free_fm(struct jffs_fm *n)
{
kmem_cache_free(fm_cache,n);
DJM(no_jffs_fm--);
@@ -778,6 +781,7 @@
D(printk("}\n"));
}
+#if 0
void
jffs_print_node_ref(struct jffs_node_ref *ref)
{
@@ -787,3 +791,5 @@
D(printk(" 0x%p, /* next */\n", ref->next));
D(printk("}\n"));
}
+#endif /* 0 */
+