[PATCH 2.6.20] hostap: Use ARRAY_SIZE macro when appropriate
From: Ahmed S. Darwish <hidden>
Date: 2007-02-05 16:59:10
Also in:
lkml
Subsystem:
networking drivers (wireless), the rest · Maintainers:
Johannes Berg, Linus Torvalds
Hi, A patch to use ARRAY_SIZE macro in the Host AP wireless driver. Signed-off-by: Ahmed S. Darwish <redacted> --- Patch is compile tested.
diff --git a/drivers/net/wireless/hostap/hostap.h b/drivers/net/wireless/hostap/hostap.h
index e89c890..ef37a75 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 */
--
Ahmed S. Darwish
http://darwish-07.blogspot.com