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-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_calib.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c
index 938365eebae6..f51ab89c989d 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c
@@ -149,6 +149,12 @@ static bool ar9003_hw_calibrate(struct ath_hw *ah,
149 /* Do NF cal only at longer intervals */ 149 /* Do NF cal only at longer intervals */
150 if (longcal) { 150 if (longcal) {
151 /* 151 /*
152 * Get the value from the previous NF cal and update
153 * history buffer.
154 */
155 ath9k_hw_getnf(ah, chan);
156
157 /*
152 * Load the NF from history buffer of the current channel. 158 * Load the NF from history buffer of the current channel.
153 * NF is slow time-variant, so it is OK to use a historical 159 * NF is slow time-variant, so it is OK to use a historical
154 * value. 160 * value.