ath9k_htc: Use macro for caldata array size

The calibration data variable size is based on the number of
channels available in the ath9k driver.

Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h
index 75ecf6a..db00289 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/htc.h
+++ b/drivers/net/wireless/ath/ath9k/htc.h
@@ -368,7 +368,7 @@ struct ath9k_htc_priv {
        u16 seq_no;
        u32 bmiss_cnt;
 
-       struct ath9k_hw_cal_data caldata[38];
+       struct ath9k_hw_cal_data caldata[ATH9K_NUM_CHANNELS];
 
        spinlock_t beacon_lock;