linux-kernel - Re: [PATCH 07/11] tty/serial: Add kgdb

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Message-ID: <505B20C6.5090308@windriver.com>
Date:	Thu, 20 Sep 2012 08:57:26 -0500
From:	Jason Wessel <jason.wessel@...driver.com>
To:	Anton Vorontsov <anton.vorontsov@...aro.org>
CC:	Andrew Morton <akpm@...ux-foundation.org>,
	Russell King <linux@....linux.org.uk>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Alan Cox <alan@...ux.intel.com>,
	Arve Hjønnevåg <arve@...roid.com>,
	Colin Cross <ccross@...roid.com>,
	Brian Swetland <swetland@...gle.com>,
	John Stultz <john.stultz@...aro.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	<linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linaro-kernel@...ts.linaro.org>, <patches@...aro.org>,
	<kernel-team@...roid.com>, <kgdb-bugreport@...ts.sourceforge.net>,
	<linux-serial@...r.kernel.org>
Subject: Re: [PATCH 07/11] tty/serial: Add kgdb_nmi driver

On 09/19/2012 06:41 PM, Anton Vorontsov wrote:
> This special driver makes it possible to temporary use NMI debugger port
> as a normal console by issuing 'nmi_console' command (assuming that the
> port is attached to KGDB).
> 


The kgdb regression compiler also does checkpatch, so the "check patch
police" don't come chasing us let's get rid of this warning.  This
comes with the disclaimer that I believe checkpatch is a bit overly
agressive in the first place. :-)

WARNING: quoted string split across lines
#133: FILE: drivers/tty/serial/kgdb_nmi.c:36:
+MODULE_PARM_DESC(knock, "if set to 1 (default), the special '$3#33' command "
+                       "must be used to enter the debugger; when set to 0, "

---
 drivers/tty/serial/kgdb_nmi.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

--- a/drivers/tty/serial/kgdb_nmi.c
+++ b/drivers/tty/serial/kgdb_nmi.c
@@ -32,10 +32,10 @@
 
 static int kgdb_nmi_knock = 1;
 module_param_named(knock, kgdb_nmi_knock, int, 0600);
-MODULE_PARM_DESC(knock, "if set to 1 (default), the special '$3#33' command "
-			"must be used to enter the debugger; when set to 0, "
-			"hitting return key is enough to enter the debugger; "
-			"when set to -1, the debugger is entered immediately "
+MODULE_PARM_DESC(knock, "if set to 1 (default), the special '$3#33' command " \
+			"must be used to enter the debugger; when set to 0, " \
+			"hitting return key is enough to enter the debugger; " \
+			"when set to -1, the debugger is entered immediately " \
 			"upon NMI");
 
 static char *kgdb_nmi_magic = "$3#33";

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