ath9k: ar9271_hw_pa_cal: use REG_READ_ARRAY
authorOleksij Rempel <linux@rempel-privat.de>
Sun, 22 Mar 2015 18:29:52 +0000 (19:29 +0100)
committerKalle Valo <kvalo@codeaurora.org>
Mon, 30 Mar 2015 08:31:30 +0000 (11:31 +0300)
commit03822782e8293db08f28507b85588656ff02f354
treed97b2b6ea88cbcb806c4e7ec1538cae5deacc431
parenta57cb45a0a051601e14f81436b62750cc4f478c3
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>
drivers/net/wireless/ath/ath9k/ar9002_calib.c