From: Malcolm Priestley <tvboxspy@gmail.com>
Date: Wed, 29 Oct 2014 17:44:08 +0000 (+0000)
Subject: staging: vt6655: don't update bUpdateBBVGA when off channel
X-Git-Tag: v3.19-rc1~66^2~644
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=d855802b8d45cf36622a640b71b58437cfee41d0;p=karo-tx-linux.git

staging: vt6655: don't update bUpdateBBVGA when off channel

Check flag conf IEEE80211_CONF_OFFCHANNEL so that RSSI doesn't swing wildly
on scanning.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c
index c5eca1075d3a..968ea9aa0efb 100644
--- a/drivers/staging/vt6655/device_main.c
+++ b/drivers/staging/vt6655/device_main.c
@@ -2040,6 +2040,7 @@ static  irqreturn_t  device_intr(int irq,  void *dev_instance)
 			if (pDevice->vif &&
 			    pDevice->op_mode != NL80211_IFTYPE_ADHOC) {
 				if (pDevice->bUpdateBBVGA &&
+				    !(pDevice->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL) &&
 				    pDevice->vif->bss_conf.assoc &&
 				    pDevice->uCurrRSSI) {
 					long            ldBm;