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Date:   Mon, 15 Mar 2021 11:16:27 +0100
From:   Fabio Aiuto <fabioaiuto83@gmail.com>
To:     gregkh@linuxfoundation.org
Cc:     devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org
Subject: [PATCH 10/15] staging: rtl8723bs: remove unused code blocks
 conditioned by never set CONFIG_EXT_CLK
Message-ID: <e50627bb53a8c2d3fcb03a95d8d490e98beff03a.1615801722.git.fabioaiuto83@gmail.com>
References: <cover.1615801721.git.fabioaiuto83@gmail.com>
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remove conditional code blocks checked by unused
CONFIG_EXT_CLK

cleaning required in TODO file:

find and remove code blocks guarded by never set CONFIG_FOO defines

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
---
 drivers/staging/rtl8723bs/hal/sdio_halinit.c | 14 --------------
 1 file changed, 14 deletions(-)

diff --git a/drivers/staging/rtl8723bs/hal/sdio_halinit.c b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
index a64274fa9907..d0e5b482f382 100644
--- a/drivers/staging/rtl8723bs/hal/sdio_halinit.c
+++ b/drivers/staging/rtl8723bs/hal/sdio_halinit.c
@@ -53,20 +53,6 @@ u8 _InitPowerOn_8723BS(struct adapter *padapter)
 
 
 	/*  all of these MUST be configured before power on */
-#ifdef CONFIG_EXT_CLK
-	/*  Use external crystal(XTAL) */
-	value8 = rtw_read8(padapter, REG_PAD_CTRL1_8723B + 2);
-	value8 |=  BIT(7);
-	rtw_write8(padapter, REG_PAD_CTRL1_8723B + 2, value8);
-
-	/*  CLK_REQ High active or Low Active */
-	/*  Request GPIO polarity: */
-	/*  0: low active */
-	/*  1: high active */
-	value8 = rtw_read8(padapter, REG_MULTI_FUNC_CTRL + 1);
-	value8 |= BIT(5);
-	rtw_write8(padapter, REG_MULTI_FUNC_CTRL + 1, value8);
-#endif /*  CONFIG_EXT_CLK */
 
 	/*  only cmd52 can be used before power on(card enable) */
 	ret = CardEnable(padapter);
-- 
2.20.1