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| author | Oleksij Rempel <linux@rempel-privat.de> | 2015-03-22 19:29:52 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-03-30 11:31:30 +0300 |
| commit | 03822782e8293db08f28507b85588656ff02f354 (patch) | |
| tree | d97b2b6ea88cbcb806c4e7ec1538cae5deacc431 /drivers/net/wireless | |
| parent | a57cb45a0a051601e14f81436b62750cc4f478c3 (diff) | |
| download | linux-03822782e8293db08f28507b85588656ff02f354.tar.gz linux-03822782e8293db08f28507b85588656ff02f354.tar.bz2 linux-03822782e8293db08f28507b85588656ff02f354.zip | |
ath9k: ar9271_hw_pa_cal: use REG_READ_ARRAY
insted of reading each register separatly
and waste 4ms on each operation, we can
use one shot read.
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9002_calib.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_calib.c b/drivers/net/wireless/ath/ath9k/ar9002_calib.c index 62a23149556d..50fcd343c41a 100644 --- a/drivers/net/wireless/ath/ath9k/ar9002_calib.c +++ b/drivers/net/wireless/ath/ath9k/ar9002_calib.c @@ -440,8 +440,7 @@ static void ar9271_hw_pa_cal(struct ath_hw *ah, bool is_reset) { AR9285_AN_RF2G3, 0 }, }; - for (i = 0; i < ARRAY_SIZE(regList); i++) - regList[i][1] = REG_READ(ah, regList[i][0]); + REG_READ_ARRAY(ah, regList, ARRAY_SIZE(regList)); ENABLE_REG_RMW_BUFFER(ah); /* 7834, b1=0 */ |