linux-kernel - [PATCH 4/6] staging: r8188eu: drop unnecessary wrapper rtw_dequeue

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Date:   Sun, 10 Apr 2022 22:01:15 +0530
From:   Vihas Makwana <makvihas@...il.com>
To:     Larry Finger <Larry.Finger@...inger.net>,
        Phillip Potter <phil@...lpotter.co.uk>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Michael Straube <straube.linux@...il.com>
Cc:     linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Dan Carpenter <dan.carpenter@...cle.com>,
        Pavel Skripkin <paskripkin@...il.com>,
        Vihas Makwana <makvihas@...il.com>
Subject: [PATCH 4/6] staging: r8188eu: drop unnecessary wrapper rtw_dequeue_cmd

Remove the unnecessary wrapper. The logic of rtw_dequeue_cmd can
be moved to _rtw_dequeue_cmd.

Signed-off-by: Vihas Makwana <makvihas@...il.com>
---
 drivers/staging/r8188eu/core/rtw_cmd.c    | 16 ++++------------
 drivers/staging/r8188eu/include/rtw_cmd.h |  2 +-
 2 files changed, 5 insertions(+), 13 deletions(-)

diff --git a/drivers/staging/r8188eu/core/rtw_cmd.c b/drivers/staging/r8188eu/core/rtw_cmd.c
index ac6e710e5..9d1beca43 100644
--- a/drivers/staging/r8188eu/core/rtw_cmd.c
+++ b/drivers/staging/r8188eu/core/rtw_cmd.c
@@ -121,10 +121,11 @@ static int _rtw_enqueue_cmd(struct __queue *queue, struct cmd_obj *obj)
 	return _SUCCESS;
 }
 
-static struct cmd_obj *_rtw_dequeue_cmd(struct __queue *queue)
+struct cmd_obj *_rtw_dequeue_cmd(struct cmd_priv *pcmdpriv)
 {
 	struct cmd_obj *obj;
 	unsigned long flags;
+	struct __queue *queue = &pcmdpriv->cmd_queue;
 
 	spin_lock_irqsave(&queue->lock, flags);
 	if (list_empty(&queue->queue)) {
@@ -178,15 +179,6 @@ u32 rtw_enqueue_cmd(struct cmd_priv *pcmdpriv, struct cmd_obj *cmd_obj)
 	return res;
 }
 
-struct	cmd_obj	*rtw_dequeue_cmd(struct cmd_priv *pcmdpriv)
-{
-	struct cmd_obj *cmd_obj;
-
-	cmd_obj = _rtw_dequeue_cmd(&pcmdpriv->cmd_queue);
-
-	return cmd_obj;
-}
-
 void rtw_free_cmd_obj(struct cmd_obj *pcmd)
 {
 
@@ -230,7 +222,7 @@ int rtw_cmd_thread(void *context)
 		    padapter->bSurpriseRemoved)
 			break;
 
-		pcmd = rtw_dequeue_cmd(pcmdpriv);
+		pcmd = _rtw_dequeue_cmd(pcmdpriv);
 		if (!pcmd)
 			continue;
 
@@ -280,7 +272,7 @@ int rtw_cmd_thread(void *context)
 
 	/*  free all cmd_obj resources */
 	do {
-		pcmd = rtw_dequeue_cmd(pcmdpriv);
+		pcmd = _rtw_dequeue_cmd(pcmdpriv);
 		if (!pcmd)
 			break;
 
diff --git a/drivers/staging/r8188eu/include/rtw_cmd.h b/drivers/staging/r8188eu/include/rtw_cmd.h
index 7edce0f88..d581deebb 100644
--- a/drivers/staging/r8188eu/include/rtw_cmd.h
+++ b/drivers/staging/r8188eu/include/rtw_cmd.h
@@ -77,7 +77,7 @@ struct c2h_evt_hdr {
 #define c2h_evt_exist(c2h_evt) ((c2h_evt)->id || (c2h_evt)->plen)
 
 u32 rtw_enqueue_cmd(struct cmd_priv *pcmdpriv, struct cmd_obj *obj);
-struct cmd_obj *rtw_dequeue_cmd(struct cmd_priv *pcmdpriv);
+struct cmd_obj *_rtw_dequeue_cmd(struct cmd_priv *pcmdpriv);
 void rtw_free_cmd_obj(struct cmd_obj *pcmd);
 
 int rtw_cmd_thread(void *context);
-- 
2.30.2