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From: Vasanthakumar Thiagarajan <vasanth@atheros.com>
To: <linville@tuxdriver.com>
CC: <linux-wireless@vger.kernel.org>, <Luis.Rodriguez@atheros.com>,
	<Jouni.Malinen@atheros.com>, <ath9k-devel@lists.ath9k.org>
Subject: [PATCH] ath9k: Remove modparam 'debug'
Date: Tue, 2 Jun 2009 19:28:56 +0530
Message-ID: <1243951136-4033-2-git-send-email-vasanth@atheros.com>
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Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
---
 drivers/net/wireless/ath/ath9k/Kconfig |    4 ++--
 drivers/net/wireless/ath/ath9k/debug.c |    5 +----
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/net/wireless/ath/ath9k/Kconfig b/drivers/net/wireless/ath/ath9k/Kconfig
index 0ed1ac3..a5ab53f 100644
--- a/drivers/net/wireless/ath/ath9k/Kconfig
+++ b/drivers/net/wireless/ath/ath9k/Kconfig
@@ -17,8 +17,8 @@ config ATH9K_DEBUG
 	depends on ATH9K
 	---help---
 	  Say Y, if you need ath9k to display debug messages.
-	  Pass the debug mask as a module parameter:
+	  Pass the debug mask through debugfs interface:
 
-	  modprobe ath9k debug=0x00002000
+	  echo <debug mask> > /<debugfsroot>/ath9k/phyX/debug
 
 	  Look in ath9k/core.h for possible debug masks
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
index 6d20725..a4c0c7a 100644
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -18,9 +18,6 @@
 
 #include "ath9k.h"
 
-static unsigned int ath9k_debug = DBG_DEFAULT;
-module_param_named(debug, ath9k_debug, uint, 0);
-
 static struct dentry *ath9k_debugfs_root;
 
 void DPRINTF(struct ath_softc *sc, int dbg_mask, const char *fmt, ...)
@@ -489,7 +486,7 @@ static const struct file_operations fops_wiphy = {
 
 int ath9k_init_debug(struct ath_softc *sc)
 {
-	sc->debug.debug_mask = ath9k_debug;
+	sc->debug.debug_mask = DBG_DEFAULT;
 
 	if (!ath9k_debugfs_root)
 		return -ENOENT;
-- 
1.5.5.1