modules: mark each_symbol_section static

each_symbol_section is only used inside of module.c.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jessica Yu <jeyu@kernel.org>

diff --git a/include/linux/module.h b/include/linux/module.h
index 90bdc36..b79219e 100644 (file)
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -590,15 +590,6 @@ struct symsearch {
        bool unused;
 };
 
-/*
- * Walk the exported symbol table
- *
- * Must be called with module_mutex held or preemption disabled.
- */
-bool each_symbol_section(bool (*fn)(const struct symsearch *arr,
-                                   struct module *owner,
-                                   void *data), void *data);
-
 /* Returns 0 and fills in value, defined and namebuf, or -ERANGE if
    symnum out of range. */
 int module_get_kallsym(unsigned int symnum, unsigned long *value, char *type,

diff --git a/kernel/module.c b/kernel/module.c
index 0f95fb4..c2a099a 100644 (file)
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -422,7 +422,7 @@ static bool each_symbol_in_section(const struct symsearch *arr,
 }
 
 /* Returns true as soon as fn returns true, otherwise false. */
-bool each_symbol_section(bool (*fn)(const struct symsearch *arr,
+static bool each_symbol_section(bool (*fn)(const struct symsearch *arr,
                                    struct module *owner,
                                    void *data),
                         void *data)
@@ -484,7 +484,6 @@ bool each_symbol_section(bool (*fn)(const struct symsearch *arr,
        }
        return false;
 }
-EXPORT_SYMBOL_GPL(each_symbol_section);
 
 struct find_symbol_arg {
        /* Input */