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staging/lustre/libcfs_string.h: don't export internal functions

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cfs_expr_list_print is removed due to no callers. Other internal
functions are held unexported.

Cc: Andreas Dilger <andreas.dilger@intel.com>
Cc: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Peng Tao 2014-03-05 21:27:17 +08:00 committed by Greg Kroah-Hartman
parent 7a72458266
commit 31fb613ad0
2 changed files with 1 additions and 22 deletions
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3
drivers/staging/lustre/include/linux/libcfs/libcfs_string.h
View File

@ -109,8 +109,6 @@ char *cfs_trimwhite(char *str);
int cfs_gettok(struct cfs_lstr *next, char delim, struct cfs_lstr *res);
int cfs_str2num_check(char *str, int nob, unsigned *num,
unsigned min, unsigned max);
int cfs_range_expr_parse(struct cfs_lstr *src, unsigned min, unsigned max,
int single_tok, struct cfs_range_expr **expr);
int cfs_expr_list_match(__u32 value, struct cfs_expr_list *expr_list);
int cfs_expr_list_values(struct cfs_expr_list *expr_list,
int max, __u32 **values);
@ -124,7 +122,6 @@ cfs_expr_list_values_free(__u32 *values, int num)
}
void cfs_expr_list_free(struct cfs_expr_list *expr_list);
void cfs_expr_list_print(struct cfs_expr_list *expr_list);
int cfs_expr_list_parse(char *str, int len, unsigned min, unsigned max,
struct cfs_expr_list **elpp);
void cfs_expr_list_free_list(struct list_head *list);

20
drivers/staging/lustre/lustre/libcfs/libcfs_string.c
View File

@ -109,7 +109,6 @@ int cfs_str2mask(const char *str, const char *(*bit2str)(int bit),
*oldmask = newmask;
return 0;
}
EXPORT_SYMBOL(cfs_str2mask);
/* get the first string out of @str */
char *cfs_firststr(char *str, size_t size)
@ -213,7 +212,6 @@ cfs_gettok(struct cfs_lstr *next, char delim, struct cfs_lstr *res)
res->ls_len = end - res->ls_str + 1;
return 1;
}
EXPORT_SYMBOL(cfs_gettok);
/**
* Converts string to integer.
@ -242,7 +240,6 @@ cfs_str2num_check(char *str, int nob, unsigned *num,
return (*num >= min && *num <= max);
}
EXPORT_SYMBOL(cfs_str2num_check);
/**
* Parses \<range_expr\> token of the syntax. If \a bracketed is false,
@ -257,7 +254,7 @@ EXPORT_SYMBOL(cfs_str2num_check);
* \retval 0 will be returned if it can be parsed, otherwise -EINVAL or
* -ENOMEM will be returned.
*/
int
static int
cfs_range_expr_parse(struct cfs_lstr *src, unsigned min, unsigned max,
int bracketed, struct cfs_range_expr **expr)
{
@ -320,7 +317,6 @@ cfs_range_expr_parse(struct cfs_lstr *src, unsigned min, unsigned max,
LIBCFS_FREE(re, sizeof(*re));
return -EINVAL;
}
EXPORT_SYMBOL(cfs_range_expr_parse);
/**
* Matches value (\a value) against ranges expression list \a expr_list.
@ -341,7 +337,6 @@ cfs_expr_list_match(__u32 value, struct cfs_expr_list *expr_list)
return 0;
}
EXPORT_SYMBOL(cfs_expr_list_match);
/**
* Convert express list (\a expr_list) to an array of all matched values
@ -412,18 +407,6 @@ cfs_expr_list_free(struct cfs_expr_list *expr_list)
}
EXPORT_SYMBOL(cfs_expr_list_free);
void
cfs_expr_list_print(struct cfs_expr_list *expr_list)
{
struct cfs_range_expr *expr;
list_for_each_entry(expr, &expr_list->el_exprs, re_link) {
CDEBUG(D_WARNING, "%d-%d/%d\n",
expr->re_lo, expr->re_hi, expr->re_stride);
}
}
EXPORT_SYMBOL(cfs_expr_list_print);
/**
* Parses \<cfs_expr_list\> token of the syntax.
*
@ -506,7 +489,6 @@ cfs_expr_list_free_list(struct list_head *list)
cfs_expr_list_free(el);
}
}
EXPORT_SYMBOL(cfs_expr_list_free_list);
int
cfs_ip_addr_parse(char *str, int len, struct list_head *list)