diff options
| author | Jérôme Pouiller <jerome.pouiller@silabs.com> | 2020-04-01 13:03:41 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-04-13 08:55:34 +0200 |
| commit | f5d331ee86a9906ab732d1391e6bebad53624d4e (patch) | |
| tree | cdb63e81280092fca1d515d7cf9e0ffabf77464b /drivers/staging/wfx/queue.c | |
| parent | 566059cc5fe4d8b49e5f09efe468c046bdd9596d (diff) | |
staging: wfx: simplify hif_handle_tx_data()
The last argument of hif_handle_tx_data() was now unused. In add,
hif_handle_tx_data() has nothing to do with HIF layer and should be
renamed. Finally, it not convenient to pass a wfx_vif as parameter. It
is easier to let hif_handle_tx_data() find the interface itself.
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20200401110405.80282-9-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/wfx/queue.c')
| -rw-r--r-- | drivers/staging/wfx/queue.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/drivers/staging/wfx/queue.c b/drivers/staging/wfx/queue.c index 2553f77522d9..8647731e02c0 100644 --- a/drivers/staging/wfx/queue.c +++ b/drivers/staging/wfx/queue.c @@ -319,13 +319,17 @@ bool wfx_tx_queues_is_empty(struct wfx_dev *wdev) return ret; } -static bool hif_handle_tx_data(struct wfx_vif *wvif, struct sk_buff *skb, - struct wfx_queue *queue) +static bool wfx_handle_tx_data(struct wfx_dev *wdev, struct sk_buff *skb) { struct hif_req_tx *req = wfx_skb_txreq(skb); struct ieee80211_key_conf *hw_key = wfx_skb_tx_priv(skb)->hw_key; struct ieee80211_hdr *frame = (struct ieee80211_hdr *)(req->frame + req->data_flags.fc_offset); + struct wfx_vif *wvif = + wdev_to_wvif(wdev, ((struct hif_msg *)skb->data)->interface); + + if (!wvif) + return false; // FIXME: mac80211 is smart enough to handle BSS loss. Driver should not // try to do anything about that. @@ -344,12 +348,12 @@ static bool hif_handle_tx_data(struct wfx_vif *wvif, struct sk_buff *skb, hw_key && hw_key->keyidx != wvif->wep_default_key_id && (hw_key->cipher == WLAN_CIPHER_SUITE_WEP40 || hw_key->cipher == WLAN_CIPHER_SUITE_WEP104)) { - wfx_tx_lock(wvif->wdev); + wfx_tx_lock(wdev); WARN_ON(wvif->wep_pending_skb); wvif->wep_default_key_id = hw_key->keyidx; wvif->wep_pending_skb = skb; if (!schedule_work(&wvif->wep_key_work)) - wfx_tx_unlock(wvif->wdev); + wfx_tx_unlock(wdev); return true; } else { return false; @@ -496,13 +500,10 @@ struct hif_msg *wfx_tx_queues_get(struct wfx_dev *wdev) skb = wfx_tx_queue_get(wdev, queue, tx_allowed_mask); if (!skb) continue; - hif = (struct hif_msg *)skb->data; - wvif = wdev_to_wvif(wdev, hif->interface); - WARN_ON(!wvif); - if (hif_handle_tx_data(wvif, skb, queue)) + if (wfx_handle_tx_data(wdev, skb)) continue; /* Handled by WSM */ - return hif; + return (struct hif_msg *)skb->data; } } |