From: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Date: Thu, 19 Feb 2015 13:44:24 +0000 (+0100)
Subject: cpufeature: correctly annotate the module init function
X-Git-Tag: v4.3-rc1~152^2~51
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7d0c502040a23a5924d3021651cf5326c8694a77;p=karo-tx-linux.git

cpufeature: correctly annotate the module init function

A section mismatch warning is reported if an __init annotated function is
specified for module_cpu_feature_match().
Change the module_cpu_feature_match() function and annotate the generated
cpu_feature_match_* function as __init.

Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---

diff --git a/include/linux/cpufeature.h b/include/linux/cpufeature.h
index c4d4eb8ac9fe..986c06c88d81 100644
--- a/include/linux/cpufeature.h
+++ b/include/linux/cpufeature.h
@@ -11,6 +11,7 @@
 
 #ifdef CONFIG_GENERIC_CPU_AUTOPROBE
 
+#include <linux/init.h>
 #include <linux/mod_devicetable.h>
 #include <asm/cpufeature.h>
 
@@ -43,16 +44,16 @@
  * For a list of legal values for 'feature', please consult the file
  * 'asm/cpufeature.h' of your favorite architecture.
  */
-#define module_cpu_feature_match(x, __init)			\
+#define module_cpu_feature_match(x, __initfunc)			\
 static struct cpu_feature const cpu_feature_match_ ## x[] =	\
 	{ { .feature = cpu_feature(x) }, { } };			\
 MODULE_DEVICE_TABLE(cpu, cpu_feature_match_ ## x);		\
 								\
-static int cpu_feature_match_ ## x ## _init(void)		\
+static int __init cpu_feature_match_ ## x ## _init(void)	\
 {								\
 	if (!cpu_have_feature(cpu_feature(x)))			\
 		return -ENODEV;					\
-	return __init();					\
+	return __initfunc();					\
 }								\
 module_init(cpu_feature_match_ ## x ## _init)