linux-kernel - [PATCH 28/47] staging: r8188eu: remove rtw_os_read

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Date:   Wed, 22 Sep 2021 22:04:01 +0200
From:   Michael Straube <straube.linux@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     Larry.Finger@...inger.net, phil@...lpotter.co.uk,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Michael Straube <straube.linux@...il.com>
Subject: [PATCH 28/47] staging: r8188eu: remove rtw_os_read_port()

Function rtw_os_read_port() is not used, remove it.

Signed-off-by: Michael Straube <straube.linux@...il.com>
---
 drivers/staging/r8188eu/include/recv_osdep.h |  2 --
 drivers/staging/r8188eu/os_dep/recv_linux.c  | 14 --------------
 2 files changed, 16 deletions(-)

diff --git a/drivers/staging/r8188eu/include/recv_osdep.h b/drivers/staging/r8188eu/include/recv_osdep.h
index 72ddf515071e..e87467022b39 100644
--- a/drivers/staging/r8188eu/include/recv_osdep.h
+++ b/drivers/staging/r8188eu/include/recv_osdep.h
@@ -27,8 +27,6 @@ void rtw_os_recv_resource_free(struct recv_priv *precvpriv);
 int rtw_os_recvbuf_resource_alloc(struct adapter *adapt, struct recv_buf *buf);
 int rtw_os_recvbuf_resource_free(struct adapter *adapt, struct recv_buf *buf);
 
-void rtw_os_read_port(struct adapter *padapter, struct recv_buf *precvbuf);
-
 void rtw_init_recv_timer(struct recv_reorder_ctrl *preorder_ctrl);
 int _netdev_open(struct net_device *pnetdev);
 int netdev_open(struct net_device *pnetdev);
diff --git a/drivers/staging/r8188eu/os_dep/recv_linux.c b/drivers/staging/r8188eu/os_dep/recv_linux.c
index 917a63e3e94c..5a7fb94e21c1 100644
--- a/drivers/staging/r8188eu/os_dep/recv_linux.c
+++ b/drivers/staging/r8188eu/os_dep/recv_linux.c
@@ -186,20 +186,6 @@ int rtw_recv_indicatepkt(struct adapter *padapter,
 	 return _FAIL;
 }
 
-void rtw_os_read_port(struct adapter *padapter, struct recv_buf *precvbuf)
-{
-	struct recv_priv *precvpriv = &padapter->recvpriv;
-
-	precvbuf->ref_cnt--;
-	/* free skb in recv_buf */
-	dev_kfree_skb_any(precvbuf->pskb);
-	precvbuf->pskb = NULL;
-	precvbuf->reuse = false;
-	if (!precvbuf->irp_pending)
-		rtw_read_port(padapter, precvpriv->ff_hwaddr, 0,
-			      (unsigned char *)precvbuf);
-}
-
 static void _rtw_reordering_ctrl_timeout_handler(struct timer_list *t)
 {
 	struct recv_reorder_ctrl *preorder_ctrl;
-- 
2.33.0