linux-kernel - [PATCH 60/62] rt2x00: Use static const

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Message-Id: <d8bfaded20da2265673391a81536d63b0e81dc7f.1290305776.git.joe@perches.com>
Date:	Sat, 20 Nov 2010 18:39:01 -0800
From:	Joe Perches <joe@...ches.com>
To:	Ivo van Doorn <IvDoorn@...il.com>,
	Gertjan van Wingerde <gwingerde@...il.com>
Cc:	"John W. Linville" <linville@...driver.com>,
	linux-wireless@...r.kernel.org, users@...x00.serialmonkey.com,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 60/62] rt2x00: Use static const

Using static const generally increases object text and decreases data size.
It also generally decreases overall object size.

   text	   data	    bss	    dec	    hex	filename
  40197	     56	   8336	  48589	   bdcd	drivers/net/wireless/rt2x00/rt2800lib.o.new
  40205	     56	   8336	  48597	   bdd5	drivers/net/wireless/rt2x00/rt2800lib.o.old

Signed-off-by: Joe Perches <joe@...ches.com>
---
 drivers/net/wireless/rt2x00/rt2800lib.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index ce8df66..7563161 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -2166,7 +2166,7 @@ static int rt2800_init_registers(struct rt2x00_dev *rt2x00dev)
 					 SHARED_KEY_MODE_ENTRY(i), 0);
 
 	for (i = 0; i < 256; i++) {
-		u32 wcid[2] = { 0xffffffff, 0x00ffffff };
+		static const u32 wcid[2] = { 0xffffffff, 0x00ffffff };
 		rt2800_register_multiwrite(rt2x00dev, MAC_WCID_ENTRY(i),
 					      wcid, sizeof(wcid));
 
-- 
1.7.3.2.245.g03276.dirty

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