From: Ahmed S. Darwish <darwish.07@gmail.com>
Date: Mon, 5 Feb 2007 16:58:52 +0000 (+0200)
Subject: [PATCH] hostap: Use ARRAY_SIZE macro when appropriate
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=51471d35cafd8b793c835f1627d6a8c53d360e1f;p=openwrt%2Fstaging%2Fblogic.git

[PATCH] hostap: Use ARRAY_SIZE macro when appropriate

A patch to use ARRAY_SIZE macro in the Host AP wireless driver.

Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/hostap/hostap.h b/drivers/net/wireless/hostap/hostap.h
index e89c890d16fd..ef37a75d550b 100644
--- a/drivers/net/wireless/hostap/hostap.h
+++ b/drivers/net/wireless/hostap/hostap.h
@@ -2,13 +2,14 @@
 #define HOSTAP_H
 
 #include <linux/ethtool.h>
+#include <linux/kernel.h>
 
 #include "hostap_wlan.h"
 #include "hostap_ap.h"
 
 static const long freq_list[] = { 2412, 2417, 2422, 2427, 2432, 2437, 2442,
 				  2447, 2452, 2457, 2462, 2467, 2472, 2484 };
-#define FREQ_COUNT (sizeof(freq_list) / sizeof(freq_list[0]))
+#define FREQ_COUNT ARRAY_SIZE(freq_list)
 
 /* hostap.c */