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Commit c3da81ce authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Greg Kroah-Hartman
Browse files

modules: mark find_symbol static 



commit 773110470e2fa3839523384ae014f8a723c4d178 upstream.

find_symbol is only used in module.c.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarJessica Yu <jeyu@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 8745aa4e

include/linux/module.h

+0 −11
Original line number Diff line number Diff line
@@ -537,17 +537,6 @@ struct symsearch { 
	bool unused;

};



/*

 * Search for an exported symbol by name.

 *

 * Must be called with module_mutex held or preemption disabled.

 */

const struct kernel_symbol *find_symbol(const char *name,

					struct module **owner,

					const s32 **crc,

					bool gplok,

					bool warn);



/*

 * Walk the exported symbol table

 *

kernel/module.c

+1 −2
Original line number Diff line number Diff line
@@ -568,7 +568,7 @@ static bool find_symbol_in_section(const struct symsearch *syms, 


/* Find a symbol and return it, along with, (optional) crc and

 * (optional) module which owns it.  Needs preempt disabled or module_mutex. */

const struct kernel_symbol *find_symbol(const char *name,

static const struct kernel_symbol *find_symbol(const char *name,

					struct module **owner,

					const s32 **crc,

					bool gplok,
@@ -591,7 +591,6 @@ const struct kernel_symbol *find_symbol(const char *name, 
	pr_debug("Failed to find symbol %s\n", name);

	return NULL;

}

EXPORT_SYMBOL_GPL(find_symbol);



/*

 * Search for module by name: must hold module_mutex (or preempt disabled