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staging: lustre-libcfs: fix sparse warning

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Fix sparse warnings of the following type:

warning: symbol '....' was not declared. Should it be static?

Signed-off-by: Patrick Boettcher <patrick.boettcher@posteo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Patrick Boettcher 2015-08-10 10:25:08 +02:00 committed by Greg Kroah-Hartman
parent 0df4e3e9bb
commit 25bbe418f8
3 changed files with 14 additions and 12 deletions
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13
drivers/staging/lustre/include/linux/libcfs/libcfs.h
View file

@ -148,4 +148,17 @@ void *libcfs_kvzalloc(size_t size, gfp_t flags);
void *libcfs_kvzalloc_cpt(struct cfs_cpt_table *cptab, int cpt, size_t size,
gfp_t flags);
extern struct miscdevice libcfs_dev;
/**
* The path of debug log dump upcall script.
*/
extern char lnet_upcall[1024];
extern char lnet_debug_log_upcall[1024];
extern void libcfs_init_nidstrings(void);
extern struct cfs_psdev_ops libcfs_psdev_ops;
extern struct cfs_wi_sched *cfs_sched_rehash;
#endif /* _LIBCFS_H */

2
drivers/staging/lustre/lustre/libcfs/linux/linux-module.c
View file

@ -96,8 +96,6 @@ int libcfs_ioctl_popdata(void *arg, void *data, int size)
return 0;
}
extern struct cfs_psdev_ops libcfs_psdev_ops;
static int
libcfs_psdev_open(struct inode *inode, struct file *file)
{

11
drivers/staging/lustre/lustre/libcfs/module.c
View file

@ -66,19 +66,10 @@ MODULE_AUTHOR("Peter J. Braam <braam@clusterfs.com>");
MODULE_DESCRIPTION("Portals v3.1");
MODULE_LICENSE("GPL");
extern struct miscdevice libcfs_dev;
extern struct cfs_wi_sched *cfs_sched_rehash;
extern void libcfs_init_nidstrings(void);
static void insert_debugfs(void);
static void remove_debugfs(void);
static struct dentry *lnet_debugfs_root;
extern char lnet_upcall[1024];
/**
* The path of debug log dump upcall script.
*/
extern char lnet_debug_log_upcall[1024];
static void kportal_memhog_free(struct libcfs_device_userstate *ldu)
{
@ -716,7 +707,7 @@ struct lnet_debugfs_symlink_def {
char *target;
};
struct lnet_debugfs_symlink_def lnet_debugfs_symlinks[] = {
static struct lnet_debugfs_symlink_def lnet_debugfs_symlinks[] = {
{ "console_ratelimit",
"/sys/module/libcfs/parameters/libcfs_console_ratelimit"},
{ "debug_path",