linux-kernel - [PATCH 12/15] staging: rtl8723bs: remove unused code blocks conditioned by never set CONFIG_SDIO_TX

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Date:   Mon, 15 Mar 2021 11:16:58 +0100
From:   Fabio Aiuto <fabioaiuto83@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: [PATCH 12/15] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_SDIO_TX_TASKLET

remove conditional code blocks checked by unused
CONFIG_SDIO_TX_TASKLET

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@...il.com>
---
 drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c | 4 ----
 drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c    | 8 --------
 drivers/staging/rtl8723bs/include/rtw_xmit.h      | 4 ----
 3 files changed, 16 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 5854590e5811..eddf01c71e24 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -4398,19 +4398,16 @@ u8 GetHalDefVar8723B(struct adapter *padapter, enum HAL_DEF_VARIABLE variable, v
 
 void rtl8723b_start_thread(struct adapter *padapter)
 {
-#ifndef CONFIG_SDIO_TX_TASKLET
 	struct xmit_priv *xmitpriv = &padapter->xmitpriv;
 
 	xmitpriv->SdioXmitThread = kthread_run(rtl8723bs_xmit_thread, padapter, "RTWHALXT");
 	if (IS_ERR(xmitpriv->SdioXmitThread)) {
 		RT_TRACE(_module_hal_xmit_c_, _drv_err_, ("%s: start rtl8723bs_xmit_thread FAIL!!\n", __func__));
 	}
-#endif
 }
 
 void rtl8723b_stop_thread(struct adapter *padapter)
 {
-#ifndef CONFIG_SDIO_TX_TASKLET
 	struct xmit_priv *xmitpriv = &padapter->xmitpriv;
 
 	/*  stop xmit_buf_thread */
@@ -4419,5 +4416,4 @@ void rtl8723b_stop_thread(struct adapter *padapter)
 		wait_for_completion(&xmitpriv->SdioXmitTerminate);
 		xmitpriv->SdioXmitThread = NULL;
 	}
-#endif
 }
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c b/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
index a3bd9c2002c9..597cf3a88c51 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723bs_xmit.c
@@ -124,10 +124,6 @@ static s32 rtl8723_dequeue_writeport(struct adapter *padapter)
 	/* pxmitbuf->priv_data = NULL; */
 	rtw_free_xmitbuf(pxmitpriv, pxmitbuf);
 
-#ifdef CONFIG_SDIO_TX_TASKLET
-	tasklet_hi_schedule(&pxmitpriv->xmit_tasklet);
-#endif
-
 	return _FAIL;
 }
 
@@ -601,11 +597,7 @@ s32	rtl8723bs_hal_xmitframe_enqueue(
 
 		pxmitpriv->tx_drop++;
 	} else {
-#ifdef CONFIG_SDIO_TX_TASKLET
-		tasklet_hi_schedule(&pxmitpriv->xmit_tasklet);
-#else
 		complete(&pxmitpriv->SdioXmitStart);
-#endif
 	}
 
 	return err;
diff --git a/drivers/staging/rtl8723bs/include/rtw_xmit.h b/drivers/staging/rtl8723bs/include/rtw_xmit.h
index a6fb8be8c63a..b482821c9af8 100644
--- a/drivers/staging/rtl8723bs/include/rtw_xmit.h
+++ b/drivers/staging/rtl8723bs/include/rtw_xmit.h
@@ -412,13 +412,9 @@ struct	xmit_priv {
 
 	u8 wmm_para_seq[4];/* sequence for wmm ac parameter strength from large to small. it's value is 0->vo, 1->vi, 2->be, 3->bk. */
 
-#ifdef CONFIG_SDIO_TX_TASKLET
-	struct tasklet_struct xmit_tasklet;
-#else
 	void *SdioXmitThread;
 	struct completion SdioXmitStart;
 	struct completion SdioXmitTerminate;
-#endif /* CONFIG_SDIO_TX_TASKLET */
 
 	struct __queue free_xmitbuf_queue;
 	struct __queue pending_xmitbuf_queue;
-- 
2.20.1