diff options
| author | Ivan Safonov <insafonov@gmail.com> | 2016-10-08 01:01:28 +0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-10-16 10:25:29 +0200 |
| commit | 437a7b6e116cadfc179db89225bf706bddd50802 (patch) | |
| tree | 5a4d5bd6a379e9d627f424ca58cf28453f5fdffd /drivers/staging | |
| parent | fd5d86d2f386b3996c50888af97d6ed2df6794f8 (diff) | |
staging:r8188eu: remove free_recvframe_cnt member of recv_priv structure
Value of free_recvframe_cnt does not used.
Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/rtl8188eu/core/rtw_recv.c | 33 | ||||
| -rw-r--r-- | drivers/staging/rtl8188eu/include/rtw_recv.h | 1 |
2 files changed, 2 insertions, 32 deletions
diff --git a/drivers/staging/rtl8188eu/core/rtw_recv.c b/drivers/staging/rtl8188eu/core/rtw_recv.c index 1b544e650acf..b5aeb8dd2fb4 100644 --- a/drivers/staging/rtl8188eu/core/rtw_recv.c +++ b/drivers/staging/rtl8188eu/core/rtw_recv.c @@ -66,8 +66,6 @@ int _rtw_init_recv_priv(struct recv_priv *precvpriv, struct adapter *padapter) precvpriv->adapter = padapter; - precvpriv->free_recvframe_cnt = NR_RECVFRAME; - precvpriv->pallocated_frame_buf = vzalloc(NR_RECVFRAME * sizeof(struct recv_frame) + RXFRAME_ALIGN_SZ); if (!precvpriv->pallocated_frame_buf) @@ -119,20 +117,11 @@ void _rtw_free_recv_priv(struct recv_priv *precvpriv) struct recv_frame *_rtw_alloc_recvframe(struct __queue *pfree_recv_queue) { struct recv_frame *hdr; - struct adapter *padapter; - struct recv_priv *precvpriv; hdr = list_first_entry_or_null(&pfree_recv_queue->queue, struct recv_frame, list); - if (hdr) { + if (hdr) list_del_init(&hdr->list); - padapter = hdr->adapter; - if (padapter) { - precvpriv = &padapter->recvpriv; - if (pfree_recv_queue == &precvpriv->free_recv_queue) - precvpriv->free_recvframe_cnt--; - } - } return hdr; } @@ -153,13 +142,8 @@ struct recv_frame *rtw_alloc_recvframe(struct __queue *pfree_recv_queue) int rtw_free_recvframe(struct recv_frame *precvframe, struct __queue *pfree_recv_queue) { - struct adapter *padapter; - struct recv_priv *precvpriv; - if (!precvframe) return _FAIL; - padapter = precvframe->adapter; - precvpriv = &padapter->recvpriv; if (precvframe->pkt) { dev_kfree_skb_any(precvframe->pkt);/* free skb by driver */ precvframe->pkt = NULL; @@ -173,29 +157,16 @@ int rtw_free_recvframe(struct recv_frame *precvframe, list_add_tail(&(precvframe->list), get_list_head(pfree_recv_queue)); - if (padapter != NULL) { - if (pfree_recv_queue == &precvpriv->free_recv_queue) - precvpriv->free_recvframe_cnt++; - } - - spin_unlock_bh(&pfree_recv_queue->lock); + spin_unlock_bh(&pfree_recv_queue->lock); return _SUCCESS; } int _rtw_enqueue_recvframe(struct recv_frame *precvframe, struct __queue *queue) { - struct adapter *padapter = precvframe->adapter; - struct recv_priv *precvpriv = &padapter->recvpriv; - list_del_init(&(precvframe->list)); list_add_tail(&(precvframe->list), get_list_head(queue)); - if (padapter != NULL) { - if (queue == &precvpriv->free_recv_queue) - precvpriv->free_recvframe_cnt++; - } - return _SUCCESS; } diff --git a/drivers/staging/rtl8188eu/include/rtw_recv.h b/drivers/staging/rtl8188eu/include/rtw_recv.h index e95f4f2c71b3..40f97288282b 100644 --- a/drivers/staging/rtl8188eu/include/rtw_recv.h +++ b/drivers/staging/rtl8188eu/include/rtw_recv.h @@ -166,7 +166,6 @@ struct recv_priv { struct __queue uc_swdec_pending_queue; u8 *pallocated_frame_buf; u8 *precv_frame_buf; - uint free_recvframe_cnt; struct adapter *adapter; u32 bIsAnyNonBEPkts; u64 rx_bytes; |