diff options
| author | Michal Kazior <michal.kazior@tieto.com> | 2013-10-16 14:44:46 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2013-10-16 14:44:46 +0200 |
| commit | 588490cf65063ce5f307116163af0bcfb69d7f56 (patch) | |
| tree | 98827a8e73e8ee37a18b85d022a9a12e324fab6b /drivers/net/wireless/ath | |
| parent | ath10k: fix scheduling while atomic config bug (diff) | |
| download | linux-588490cf65063ce5f307116163af0bcfb69d7f56.tar.xz linux-588490cf65063ce5f307116163af0bcfb69d7f56.zip | |
ath10k: remove unnecessary checks
mac80211 interface iteration functions that were
used originally iterated over interfaces that
weren't re-added to the driver during recovery.
Since internal vif list is now used it's safe to
remove the safe-guard as internal vif list is
based on add/remove_interface function which
guarantees that vdev is created in FW before it is
iterated over.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/mac.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index bd42a144c5b5..4273eefffc36 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -1964,13 +1964,6 @@ static int ath10k_config_ps(struct ath10k *ar) lockdep_assert_held(&ar->conf_mutex); - /* During HW reconfiguration mac80211 reports all interfaces that were - * running until reconfiguration was started. Since FW doesn't have any - * vdevs at this point we must not iterate over this interface list. - * This setting will be updated upon add_interface(). */ - if (ar->state == ATH10K_STATE_RESTARTED) - return 0; - list_for_each_entry(arvif, &ar->arvifs, list) { ret = ath10k_mac_vif_setup_ps(arvif); if (ret) { @@ -2888,13 +2881,6 @@ static int ath10k_set_rts_threshold(struct ieee80211_hw *hw, u32 value) struct ath10k_vif *arvif; int ret = 0; - /* During HW reconfiguration mac80211 reports all interfaces that were - * running until reconfiguration was started. Since FW doesn't have any - * vdevs at this point we must not iterate over this interface list. - * This setting will be updated upon add_interface(). */ - if (ar->state == ATH10K_STATE_RESTARTED) - return 0; - mutex_lock(&ar->conf_mutex); list_for_each_entry(arvif, &ar->arvifs, list) { ath10k_dbg(ATH10K_DBG_MAC, "mac vdev %d rts threshold %d\n", @@ -2918,13 +2904,6 @@ static int ath10k_set_frag_threshold(struct ieee80211_hw *hw, u32 value) struct ath10k_vif *arvif; int ret = 0; - /* During HW reconfiguration mac80211 reports all interfaces that were - * running until reconfiguration was started. Since FW doesn't have any - * vdevs at this point we must not iterate over this interface list. - * This setting will be updated upon add_interface(). */ - if (ar->state == ATH10K_STATE_RESTARTED) - return 0; - mutex_lock(&ar->conf_mutex); list_for_each_entry(arvif, &ar->arvifs, list) { ath10k_dbg(ATH10K_DBG_MAC, "mac vdev %d fragmentation threshold %d\n", |