netdev - [PATCH 6/8] drivers/net/wireless/ath/ath9k: use ARRAY

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Date:	Wed,  8 Sep 2010 22:25:42 +0100
From:	Nikitas Angelinas <nikitasangelinas@...il.com>
To:	lrodriguez@...eros.com, jmalinen@...eros.com, vasanth@...eros.com,
	senthilkumar@...eros.com, linville@...driver.com,
	Sujith.Manoharan@...eros.com, nbd@...nwrt.org
Cc:	linux-wireless@...r.kernel.org, ath9k-devel@...ts.ath9k.org,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	Nikitas Angelinas <nikitasangelinas@...il.com>
Subject: [PATCH 6/8] drivers/net/wireless/ath/ath9k: use ARRAY_SIZE macro in ani.c

Replace (sizeof(ofdm_level_table)/sizeof(ofdm_level_table[0]) with
ARRAY_SIZE(ofdm_level_table), and (sizeof(cck_level_table)/
sizeof(cck_level_table[0]) with ARRAY_SIZE(cck_level_table) in
drivers/net/wireless/ath/ath9k/ani.c

Signed-off-by: Nikitas Angelinas <nikitasangelinas@...il.com>
---
 drivers/net/wireless/ath/ath9k/ani.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/ath/ath9k/ani.c b/drivers/net/wireless/ath/ath9k/ani.c
index cc648b6..0496f96 100644
--- a/drivers/net/wireless/ath/ath9k/ani.c
+++ b/drivers/net/wireless/ath/ath9k/ani.c
@@ -14,6 +14,7 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
+#include <linux/kernel.h>
 #include "hw.h"
 #include "hw-ops.h"
 
@@ -48,7 +49,7 @@ static const struct ani_ofdm_level_entry ofdm_level_table[] = {
 	{  7,  8,  0  }  /* lvl 9 */
 };
 #define ATH9K_ANI_OFDM_NUM_LEVEL \
-	(sizeof(ofdm_level_table)/sizeof(ofdm_level_table[0]))
+	ARRAY_SIZE(ofdm_level_table)
 #define ATH9K_ANI_OFDM_MAX_LEVEL \
 	(ATH9K_ANI_OFDM_NUM_LEVEL-1)
 #define ATH9K_ANI_OFDM_DEF_LEVEL \
@@ -94,7 +95,7 @@ static const struct ani_cck_level_entry cck_level_table[] = {
 };
 
 #define ATH9K_ANI_CCK_NUM_LEVEL \
-	(sizeof(cck_level_table)/sizeof(cck_level_table[0]))
+	ARRAY_SIZE(cck_level_table)
 #define ATH9K_ANI_CCK_MAX_LEVEL \
 	(ATH9K_ANI_CCK_NUM_LEVEL-1)
 #define ATH9K_ANI_CCK_MAX_LEVEL_LOW_RSSI \
-- 
1.7.2.3

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