linux-kernel - [PATCH 55/62] b43: Use static const

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <515c42b1b99e90575869532cfa383cadb7b66515.1290305776.git.joe@perches.com>
Date:	Sat, 20 Nov 2010 18:38:56 -0800
From:	Joe Perches <joe@...ches.com>
To:	Stefano Brivio <stefano.brivio@...imi.it>
Cc:	"John W. Linville" <linville@...driver.com>,
	linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 55/62] b43: 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
   5502	     56	   1336	   6894	   1aee	drivers/net/wireless/b43/phy_common.o.new
   5511	     56	   1336	   6903	   1af7	drivers/net/wireless/b43/phy_common.o.old

Signed-off-by: Joe Perches <joe@...ches.com>
---
 drivers/net/wireless/b43/phy_common.c |    8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/net/wireless/b43/phy_common.c b/drivers/net/wireless/b43/phy_common.c
index 7b2ea67..fa7f83f 100644
--- a/drivers/net/wireless/b43/phy_common.c
+++ b/drivers/net/wireless/b43/phy_common.c
@@ -427,9 +427,11 @@ void b43_phyop_switch_analog_generic(struct b43_wldev *dev, bool on)
 /* http://bcm-v4.sipsolutions.net/802.11/PHY/Cordic */
 struct b43_c32 b43_cordic(int theta)
 {
-	u32 arctg[] = { 2949120, 1740967, 919879, 466945, 234379, 117304,
-		      58666, 29335, 14668, 7334, 3667, 1833, 917, 458,
-		      229, 115, 57, 29, };
+	static const u32 arctg[] = {
+		2949120, 1740967, 919879, 466945, 234379, 117304,
+		  58666,   29335,  14668,   7334,   3667,   1833,
+		    917,     458,    229,    115,     57,     29,
+	};
 	u8 i;
 	s32 tmp;
 	s8 signx = 1;
-- 
1.7.3.2.245.g03276.dirty

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/