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authorMing Jiang <mjiang@qca.qualcomm.com>2012-04-13 17:09:25 +0400
committerKalle Valo <kvalo@qca.qualcomm.com>2012-04-16 10:13:39 +0400
commit48f27587aad1e1630104672b9e20d9d721ea8718 (patch)
tree2e436a25a24831dbcefb52077db3c19fd5f7eabe /drivers/net/wireless/ath/ath6kl/cfg80211.c
parent08c6100967103a26f4cf58b404205747733a8018 (diff)
downloadlinux-48f27587aad1e1630104672b9e20d9d721ea8718.tar.xz
ath6kl: allow deepsleep_suspend function when wlan interface down
Aafter wlan interface is down WLAN_ENABLED flags will be cleared and deepsleep_suspend function will be blocked in this senario. This patch allows deepsleep_suspend function when wlan interface down by removed the WLAN_ENABLED flag checking. kvalo: fix commit log Signed-off-by: Ming Jiang <mjiang@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath6kl/cfg80211.c')
-rw-r--r--drivers/net/wireless/ath/ath6kl/cfg80211.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c
index fffae8768bc7..c5e90d30c672 100644
--- a/drivers/net/wireless/ath/ath6kl/cfg80211.c
+++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c
@@ -2196,8 +2196,10 @@ static int ath6kl_cfg80211_deepsleep_suspend(struct ath6kl *ar)
if (!vif)
return -EIO;
- if (!ath6kl_cfg80211_ready(vif))
+ if (!test_bit(WMI_READY, &ar->flag)) {
+ ath6kl_err("deepsleep failed as wmi is not ready\n");
return -EIO;
+ }
ath6kl_cfg80211_stop_all(ar);