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From: Sascha Hauer <s.hauer@pengutronix.de>
To: Barebox List <barebox@lists.infradead.org>
Subject: [PATCH 1/2] watchdog: imxwd: Do not use mdelay when barebox is already shut down
Date: Wed, 26 Aug 2015 08:19:00 +0200	[thread overview]
Message-ID: <1440569941-3255-1-git-send-email-s.hauer@pengutronix.de> (raw)

We should not call API functions when barebox is shut down. This may
be the case in the restart handler. Simply drop the mdelay.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 drivers/watchdog/imxwd.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/watchdog/imxwd.c b/drivers/watchdog/imxwd.c
index 5ffbac7..ef64e4e 100644
--- a/drivers/watchdog/imxwd.c
+++ b/drivers/watchdog/imxwd.c
@@ -128,8 +128,6 @@ void __noreturn reset_cpu(unsigned long addr)
 	if (reset_wd)
 		reset_wd->ops->set_timeout(reset_wd, -1);
 
-	mdelay(1000);
-
 	hang();
 }
 
-- 
2.4.6


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             reply	other threads:[~2015-08-26  6:19 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-08-26  6:19 Sascha Hauer [this message]
2015-08-26  6:19 ` [PATCH 2/2] watchdog: imxwd: remove remove callback Sascha Hauer

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