linux-kernel - [PATCH 1/7] kdb: Remove currently unused kdbtab_t->cmd

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Date:	Mon, 15 Oct 2012 18:17:59 -0700
From:	Anton Vorontsov <anton.vorontsov@...aro.org>
To:	Jason Wessel <jason.wessel@...driver.com>
Cc:	Colin Cross <ccross@...gle.com>,
	Alan Cox <alan@...rguk.ukuu.org.uk>,
	John Stultz <john.stultz@...aro.org>,
	linux-kernel@...r.kernel.org, linaro-kernel@...ts.linaro.org,
	patches@...aro.org, kernel-team@...roid.com,
	kgdb-bugreport@...ts.sourceforge.net
Subject: [PATCH 1/7] kdb: Remove currently unused kdbtab_t->cmd_flags

The struct member is never used in the code, so we can remove it.

We will introduce real flags soon by renaming cmd_repeat to cmd_flags.

Signed-off-by: Anton Vorontsov <anton.vorontsov@...aro.org>
---
 kernel/debug/kdb/kdb_main.c    | 1 -
 kernel/debug/kdb/kdb_private.h | 1 -
 2 files changed, 2 deletions(-)

diff --git a/kernel/debug/kdb/kdb_main.c b/kernel/debug/kdb/kdb_main.c
index 4d5f8d5..cdaaa52 100644
--- a/kernel/debug/kdb/kdb_main.c
+++ b/kernel/debug/kdb/kdb_main.c
@@ -2748,7 +2748,6 @@ int kdb_register_repeat(char *cmd,
 	kp->cmd_func   = func;
 	kp->cmd_usage  = usage;
 	kp->cmd_help   = help;
-	kp->cmd_flags  = 0;
 	kp->cmd_minlen = minlen;
 	kp->cmd_repeat = repeat;
 
diff --git a/kernel/debug/kdb/kdb_private.h b/kernel/debug/kdb/kdb_private.h
index 392ec6a..f8245b3 100644
--- a/kernel/debug/kdb/kdb_private.h
+++ b/kernel/debug/kdb/kdb_private.h
@@ -175,7 +175,6 @@ typedef struct _kdbtab {
 	kdb_func_t cmd_func;		/* Function to execute command */
 	char    *cmd_usage;		/* Usage String for this command */
 	char    *cmd_help;		/* Help message for this command */
-	short    cmd_flags;		/* Parsing flags */
 	short    cmd_minlen;		/* Minimum legal # command
 					 * chars required */
 	kdb_repeat_t cmd_repeat;	/* Does command auto repeat on enter? */
-- 
1.7.12.3

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