linux-kernel - [PATCH] OMAP: Enable Sysrq on serial console

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Date:	Wed, 12 Jan 2011 10:10:32 +0100
From:	Thomas Weber <weber@...science.de>
To:	Tony Lindgren <tony@...mide.com>
Cc:	Thomas Weber <weber@...science.de>, linux-omap@...r.kernel.org,
	Greg Kroah-Hartman <gregkh@...e.de>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] OMAP: Enable Sysrq on serial console

SUPPORT_SYSRQ must be defined to enable handling of sysrq character.

Signed-off-by: Thomas Weber <weber@...science.de>
---
 drivers/serial/omap-serial.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/drivers/serial/omap-serial.c b/drivers/serial/omap-serial.c
index 1201eff..907be9b 100644
--- a/drivers/serial/omap-serial.c
+++ b/drivers/serial/omap-serial.c
@@ -20,6 +20,10 @@
  * this driver as required for the omap-platform.
  */
 
+#if defined(CONFIG_SERIAL_OMAP_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
+#define SUPPORT_SYSRQ
+#endif
+
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/console.h>
-- 
1.7.4.rc1

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