linux-kernel - [PATCH] DT: if dt is available don't use s3c_arch

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-id: <1379931289-29384-1-git-send-email-m.krawczuk@partner.samsung.com>
Date:	Mon, 23 Sep 2013 12:14:49 +0200
From:	Mateusz Krawczuk <m.krawczuk@...tner.samsung.com>
To:	kgene.kim@...sung.com
Cc:	ben-linux@...ff.org, linux@....linux.org.uk,
	linux-arm-kernel@...ts.infradead.org,
	linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
	t.figa@...sung.com, m.szyprowski@...sung.com,
	Mateusz Krawczuk <m.krawczuk@...tner.samsung.com>,
	Kyungmin Park <kyungmin.park@...sung.com>
Subject: [PATCH] DT: if dt is available don't use s3c_arch_init

It prevents from executing platform code, when booting from device tree.

Signed-off-by: Mateusz Krawczuk <m.krawczuk@...tner.samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@...sung.com>
---
 arch/arm/plat-samsung/init.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/plat-samsung/init.c b/arch/arm/plat-samsung/init.c
index aa9511b..0ace02d 100644
--- a/arch/arm/plat-samsung/init.c
+++ b/arch/arm/plat-samsung/init.c
@@ -20,6 +20,7 @@
 #include <linux/module.h>
 #include <linux/interrupt.h>
 #include <linux/ioport.h>
+#include <linux/of.h>
 #include <linux/serial_core.h>
 #include <linux/platform_device.h>
 #include <linux/of.h>
@@ -152,6 +153,8 @@ static int __init s3c_arch_init(void)
 {
 	int ret;
 
+	if (of_have_populated_dt())
+		return 0;
 	// do the correct init for cpu
 
 	if (cpu == NULL) {
-- 
1.8.1.2

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/