linux-kernel - [PATCH v7 3/5] Make reset_devices available at early stage

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Date:	Tue, 27 Nov 2012 09:42:59 +0900 (JST)
From:	Takao Indoh <indou.takao@...fujitsu.com>
To:	linux-pci@...r.kernel.org, x86@...nel.org,
	linux-kernel@...r.kernel.org
Cc:	tokunaga.keiich@...fujitsu.com, kexec@...ts.infradead.org,
	hbabu@...ibm.com, andi@...stfloor.org, ddutile@...hat.com,
	Takao Indoh <indou.takao@...fujitsu.com>,
	ishii.hironobu@...fujitsu.com, hpa@...or.com, bhelgaas@...gle.com,
	tglx@...utronix.de, yinghai@...nel.org, mingo@...hat.com,
	vgoyal@...hat.com, khalid@...ehiking.org
Subject: [PATCH v7 3/5] Make reset_devices available at early stage

Change reset_devices from __setup to early_param so this parameter is
available at early stage.

Signed-off-by: Takao Indoh <indou.takao@...fujitsu.com>
---
 init/main.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/init/main.c b/init/main.c
index e33e09d..f2b24cb 100644
--- a/init/main.c
+++ b/init/main.c
@@ -144,10 +144,10 @@ EXPORT_SYMBOL(reset_devices);
 static int __init set_reset_devices(char *str)
 {
 	reset_devices = 1;
-	return 1;
+	return 0;
 }
 
-__setup("reset_devices", set_reset_devices);
+early_param("reset_devices", set_reset_devices);
 
 static const char * argv_init[MAX_INIT_ARGS+2] = { "init", NULL, };
 const char * envp_init[MAX_INIT_ENVS+2] = { "HOME=/", "TERM=linux", NULL, };
-- 
1.7.1


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