Commit af78e1e8 authored by Baoyou Xie's avatar Baoyou Xie Committed by Greg Kroah-Hartman

staging: lustre: obdclass: clean function declarations in obd_config.c and class_obd.c up

We get 3 warnings when building kernel with W=1:

drivers/staging/lustre/lustre/obdclass/obd_mount.c:705:5: warning: no previous prototype for 'lustre_check_exclusion' [-Wmissing-prototypes]
drivers/staging/lustre/lustre/obdclass/obd_mount.c:1226:5: warning: no previous prototype for 'lustre_register_fs' [-Wmissing-prototypes]
drivers/staging/lustre/lustre/obdclass/obd_mount.c:1231:5: warning: no previous prototype for 'lustre_unregister_fs' [-Wmissing-prototypes]

In fact, the first function is declared in
drivers/staging/lustre/lustre/obdclass/obd_config.c,
and the other two functions are declared in
drivers/staging/lustre/lustre/obdclass/class_obd.c,
but all of these functions should be declared in
a header file, thus can be recognized in other file.

So this patch moves the declarations into
drivers/staging/lustre/lustre/include/obd_class.h.
Signed-off-by: default avatarBaoyou Xie <baoyou.xie@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent c2e1b91e
...@@ -1696,6 +1696,9 @@ struct lwp_register_item { ...@@ -1696,6 +1696,9 @@ struct lwp_register_item {
extern int (*ptlrpc_put_connection_superhack)(struct ptlrpc_connection *c); extern int (*ptlrpc_put_connection_superhack)(struct ptlrpc_connection *c);
/* obd_mount.c */ /* obd_mount.c */
int lustre_unregister_fs(void);
int lustre_register_fs(void);
int lustre_check_exclusion(struct super_block *sb, char *svname);
/* sysctl.c */ /* sysctl.c */
int obd_sysctl_init(void); int obd_sysctl_init(void);
......
...@@ -450,8 +450,6 @@ static int __init obdclass_init(void) ...@@ -450,8 +450,6 @@ static int __init obdclass_init(void)
{ {
int i, err; int i, err;
int lustre_register_fs(void);
LCONSOLE_INFO("Lustre: Build Version: " LUSTRE_VERSION_STRING "\n"); LCONSOLE_INFO("Lustre: Build Version: " LUSTRE_VERSION_STRING "\n");
spin_lock_init(&obd_types_lock); spin_lock_init(&obd_types_lock);
...@@ -518,8 +516,6 @@ static int __init obdclass_init(void) ...@@ -518,8 +516,6 @@ static int __init obdclass_init(void)
static void obdclass_exit(void) static void obdclass_exit(void)
{ {
int lustre_unregister_fs(void);
lustre_unregister_fs(); lustre_unregister_fs();
misc_deregister(&obd_psdev); misc_deregister(&obd_psdev);
......
...@@ -1047,8 +1047,6 @@ int class_process_proc_param(char *prefix, struct lprocfs_vars *lvars, ...@@ -1047,8 +1047,6 @@ int class_process_proc_param(char *prefix, struct lprocfs_vars *lvars,
} }
EXPORT_SYMBOL(class_process_proc_param); EXPORT_SYMBOL(class_process_proc_param);
extern int lustre_check_exclusion(struct super_block *sb, char *svname);
/** Parse a configuration llog, doing various manipulations on them /** Parse a configuration llog, doing various manipulations on them
* for various reasons, (modifications for compatibility, skip obsolete * for various reasons, (modifications for compatibility, skip obsolete
* records, change uuids, etc), then class_process_config() resulting * records, change uuids, etc), then class_process_config() resulting
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment