commit a630afe4f8467d9b0c9f85a4ef2b839f1c5ba53c
author Stanislaw Gruszka <stf_xl@wp.pl> Sat Mar 16 19:19:39 2013 +0100
committer John W. Linville <linville@tuxdriver.com> Mon Mar 18 16:38:32 2013 -0400
tree ab0c01414a3652a88b49963b8e84736b116f99a0
parent 6e04f2530f6bd0274980f4992bf57952d3e0b17b

rt2800: 5592: initialize BBP_R138 register

Based on:
RT5592LoadRFNormalModeSetup()

from:
DPO_RT5572_LinuxSTA_2.6.1.3_20121022/chips/rt5592.c

Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/rt2x00/rt2800lib.c

diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index 554bd9b..12e4313 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -4859,7 +4859,8 @@
 		rt2800_rfcsr_write(rt2x00dev, 17, rfcsr);
 	}
 
-	if (rt2x00_rt(rt2x00dev, RT3090)) {
+	if (rt2x00_rt(rt2x00dev, RT3090) ||
+	    rt2x00_rt(rt2x00dev, RT5592)) {
 		rt2800_bbp_read(rt2x00dev, 138, &bbp);
 
 		/*  Turn off unused DAC1 and ADC1 to reduce power consumption */