Since add more warnings for inconsistent ops in cfg80211, the wireless
core warns if a driver implements a cfg80211 callback but doesn't
implements the inverse operation. The ath6kl driver implements a cfg80211
.get_antenna operation handler but doesn't have the inverse .set_antenna
callback. So, it makes warning.
To remove this warning, add .set_antenna callback in ath6kl driver which
is unimplemented.
Signed-off-by: Prasun Maiti <prasunmait...@gmail.com>
---
drivers/net/wireless/ath/ath6kl/cfg80211.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c
b/drivers/net/wireless/ath/ath6kl/cfg80211.c
index 4e11ba0..e638296 100644
--- a/drivers/net/wireless/ath/ath6kl/cfg80211.c
+++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c
@@ -3231,6 +3231,16 @@ static int ath6kl_mgmt_tx(struct wiphy *wiphy, struct
wireless_dev *wdev,
wait, buf, len, no_cck);
}
+static int ath6kl_set_antenna(struct wiphy *wiphy,
+ u32 tx_ant, u32 rx_ant)
+{
+ /*
+ * Note: This callback should be implement when firmware support this
+ * command.
+ */
+ return 0;
+}
+
static int ath6kl_get_antenna(struct wiphy *wiphy,
u32 *tx_ant, u32 *rx_ant)
{
@@ -3456,6 +3466,7 @@ static struct cfg80211_ops ath6kl_cfg80211_ops = {
.cancel_remain_on_channel = ath6kl_cancel_remain_on_channel,
.mgmt_tx = ath6kl_mgmt_tx,
.mgmt_frame_register = ath6kl_mgmt_frame_register,
+ .set_antenna = ath6kl_set_antenna,
.get_antenna = ath6kl_get_antenna,
.sched_scan_start = ath6kl_cfg80211_sscan_start,
.sched_scan_stop = ath6kl_cfg80211_sscan_stop,
--
1.9.1
