linux-kernel - [PATCH 1/5] module: constify within_module

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Date:	Wed,  9 Jan 2013 18:09:16 -0500
From:	Sasha Levin <sasha.levin@...cle.com>
To:	tglx@...utronix.de, mingo@...hat.com, hpa@...or.com,
	rostedt@...dmis.org, fweisbec@...il.com, rusty@...tcorp.com.au,
	ananth@...ibm.com, anil.s.keshavamurthy@...el.com,
	masami.hiramatsu.pt@...achi.com, jbaron@...hat.com
Cc:	x86@...nel.org, linux-kernel@...r.kernel.org,
	Sasha Levin <sasha.levin@...cle.com>
Subject: [PATCH 1/5] module: constify within_module_*

These helper functions just check a set intersection with a range, and
don't actually modify struct module.

Signed-off-by: Sasha Levin <sasha.levin@...cle.com>
---
 include/linux/module.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/module.h b/include/linux/module.h
index 7760c6d..2e5d49e 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -396,13 +396,13 @@ bool is_module_address(unsigned long addr);
 bool is_module_percpu_address(unsigned long addr);
 bool is_module_text_address(unsigned long addr);
 
-static inline int within_module_core(unsigned long addr, struct module *mod)
+static inline int within_module_core(unsigned long addr, const struct module *mod)
 {
 	return (unsigned long)mod->module_core <= addr &&
 	       addr < (unsigned long)mod->module_core + mod->core_size;
 }
 
-static inline int within_module_init(unsigned long addr, struct module *mod)
+static inline int within_module_init(unsigned long addr, const struct module *mod)
 {
 	return (unsigned long)mod->module_init <= addr &&
 	       addr < (unsigned long)mod->module_init + mod->init_size;
-- 
1.8.1

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