linux-kernel - [PATCH 09/17] staging: r8188eu: remove rtw_set_csa

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Date:   Thu, 23 Sep 2021 21:09:12 +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 09/17] staging: r8188eu: remove rtw_set_csa_cmd()

Function rtw_set_csa_cmd() is not used, remove it.

Signed-off-by: Michael Straube <straube.linux@...il.com>
---
 drivers/staging/r8188eu/core/rtw_cmd.c    | 32 -----------------------
 drivers/staging/r8188eu/include/rtw_cmd.h |  1 -
 2 files changed, 33 deletions(-)

diff --git a/drivers/staging/r8188eu/core/rtw_cmd.c b/drivers/staging/r8188eu/core/rtw_cmd.c
index a10fde30dc69..c7ac4a100367 100644
--- a/drivers/staging/r8188eu/core/rtw_cmd.c
+++ b/drivers/staging/r8188eu/core/rtw_cmd.c
@@ -1136,38 +1136,6 @@ u8 rtw_set_chplan_cmd(struct adapter *padapter, u8 chplan, u8 enqueue)
 	return res;
 }
 
-u8 rtw_set_csa_cmd(struct adapter *padapter, u8 new_ch_no)
-{
-	struct	cmd_obj *pcmdobj;
-	struct	SetChannelSwitch_param *setChannelSwitch_param;
-	struct	cmd_priv   *pcmdpriv = &padapter->cmdpriv;
-
-	u8	res = _SUCCESS;
-
-	pcmdobj = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
-	if (!pcmdobj) {
-		res = _FAIL;
-		goto exit;
-	}
-
-	setChannelSwitch_param = kzalloc(sizeof(struct	SetChannelSwitch_param),
-					 GFP_ATOMIC);
-	if (!setChannelSwitch_param) {
-		kfree(pcmdobj);
-		res = _FAIL;
-		goto exit;
-	}
-
-	setChannelSwitch_param->new_ch_no = new_ch_no;
-
-	init_h2fwcmd_w_parm_no_rsp(pcmdobj, setChannelSwitch_param, GEN_CMD_CODE(_SetChannelSwitch));
-	res = rtw_enqueue_cmd(pcmdpriv, pcmdobj);
-
-exit:
-
-	return res;
-}
-
 u8 rtw_tdls_cmd(struct adapter *padapter, u8 *addr, u8 option)
 {
 	return _SUCCESS;
diff --git a/drivers/staging/r8188eu/include/rtw_cmd.h b/drivers/staging/r8188eu/include/rtw_cmd.h
index bca7a0dba601..0881c9b99dac 100644
--- a/drivers/staging/r8188eu/include/rtw_cmd.h
+++ b/drivers/staging/r8188eu/include/rtw_cmd.h
@@ -780,7 +780,6 @@ u8 rtw_ps_cmd(struct adapter*padapter);
 u8 rtw_chk_hi_queue_cmd(struct adapter*padapter);
 
 u8 rtw_set_chplan_cmd(struct adapter*padapter, u8 chplan, u8 enqueue);
-u8 rtw_set_csa_cmd(struct adapter*padapter, u8 new_ch_no);
 u8 rtw_tdls_cmd(struct adapter *padapter, u8 *addr, u8 option);
 
 u8 rtw_c2h_wk_cmd(struct adapter *padapter, u8 *c2h_evt);
-- 
2.33.0