diff options
| author | Igor Mitsyanko <igor.mitsyanko.os@quantenna.com> | 2017-09-21 14:34:35 -0700 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-09-25 11:27:17 +0300 |
| commit | 97397633108a34ec5f5f316ffd1d3709e1c0479d (patch) | |
| tree | 897ca1d43b8be79497e59d8baa67ef808d5003b5 /drivers/net/wireless/quantenna/qtnfmac/cfg80211.c | |
| parent | 8c015b9067d608e59a1486b8618eac9e0bd2952f (diff) | |
| download | op-kernel-dev-97397633108a34ec5f5f316ffd1d3709e1c0479d.zip op-kernel-dev-97397633108a34ec5f5f316ffd1d3709e1c0479d.tar.gz | |
qtnfmac: do not cache CSA chandef info
It is never used for anything useful, and all logic is handled by
either WiFi card or higher layers.
Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/quantenna/qtnfmac/cfg80211.c')
| -rw-r--r-- | drivers/net/wireless/quantenna/qtnfmac/cfg80211.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c b/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c index 30f8be5..262e8cf 100644 --- a/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c +++ b/drivers/net/wireless/quantenna/qtnfmac/cfg80211.c @@ -809,7 +809,6 @@ out: static int qtnf_channel_switch(struct wiphy *wiphy, struct net_device *dev, struct cfg80211_csa_settings *params) { - struct qtnf_wmac *mac = wiphy_priv(wiphy); struct qtnf_vif *vif = qtnf_netdev_get_priv(dev); int ret; @@ -830,17 +829,6 @@ static int qtnf_channel_switch(struct wiphy *wiphy, struct net_device *dev, return -EOPNOTSUPP; } - if (vif->vifid != 0) { - if (!(mac->status & QTNF_MAC_CSA_ACTIVE)) - return -EOPNOTSUPP; - - if (!cfg80211_chandef_identical(¶ms->chandef, - &mac->csa_chandef)) - return -EINVAL; - - return 0; - } - if (!cfg80211_chandef_valid(¶ms->chandef)) { pr_err("%s: invalid channel\n", dev->name); return -EINVAL; |
