modules: mark each_symbol_section static

commit a54e04914c211b5678602a46b3ede5d82ec1327d upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/include/linux/module.h b/include/linux/module.h
index d9d393ba17be70e573b3c5d6cc89d520f67bee82..37468023b219846c33cfe1daff4da24078e16aee 100644 (file)
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -569,15 +569,6 @@ 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 023fec24be52a4a4409c3d6db5760a984c537929..13ec39a09f16ecfb078b21f2b42787e6021a89ad 100644 (file)
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -420,7 +420,7 @@ 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)
@@ -482,7 +482,6 @@ bool each_symbol_section(bool (*fn)(const struct symsearch *arr,
        }
        return false;
 }
-EXPORT_SYMBOL_GPL(each_symbol_section);
 
 struct find_symbol_arg {
        /* Input */