linux-kernel - [PATCH] staging: r8188eu: RFType is set but never used

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Date:   Tue, 30 Nov 2021 00:01:25 +0100
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] staging: r8188eu: RFType is set but never used

RFType is set but never used. Remove it from struct HAL_VERSION and
remove the now unused enum HAL_RF_TYPE.

Signed-off-by: Michael Straube <straube.linux@...il.com>
---
 drivers/staging/r8188eu/hal/rtl8188e_hal_init.c |  1 -
 drivers/staging/r8188eu/include/HalVerDef.h     | 12 ------------
 2 files changed, 13 deletions(-)

diff --git a/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c b/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
index eeb5f46687e2..9ef73b62f94e 100644
--- a/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
+++ b/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
@@ -846,7 +846,6 @@ void rtl8188e_read_chip_version(struct adapter *padapter)
 	value32 = rtw_read32(padapter, REG_SYS_CFG);
 	ChipVersion.ChipType = ((value32 & RTL_ID) ? TEST_CHIP : NORMAL_CHIP);
 
-	ChipVersion.RFType = RF_TYPE_1T1R;
 	ChipVersion.VendorType = ((value32 & VENDOR_ID) ? CHIP_VENDOR_UMC : CHIP_VENDOR_TSMC);
 	ChipVersion.CUTVersion = (value32 & CHIP_VER_RTL_MASK) >> CHIP_VER_RTL_SHIFT; /*  IC version (CUT) */
 	ChipVersion.ROMVer = 0;	/*  ROM code version. */
diff --git a/drivers/staging/r8188eu/include/HalVerDef.h b/drivers/staging/r8188eu/include/HalVerDef.h
index 796a44a1e697..1d96657e6a98 100644
--- a/drivers/staging/r8188eu/include/HalVerDef.h
+++ b/drivers/staging/r8188eu/include/HalVerDef.h
@@ -24,22 +24,10 @@ enum HAL_VENDOR {
 	CHIP_VENDOR_UMC		=	1,
 };
 
-enum HAL_RF_TYPE {
-	RF_TYPE_1T1R	=	0,
-	RF_TYPE_1T2R	=	1,
-	RF_TYPE_2T2R	=	2,
-	RF_TYPE_2T3R	=	3,
-	RF_TYPE_2T4R	=	4,
-	RF_TYPE_3T3R	=	5,
-	RF_TYPE_3T4R	=	6,
-	RF_TYPE_4T4R	=	7,
-};
-
 struct HAL_VERSION {
 	enum HAL_CHIP_TYPE	ChipType;
 	enum HAL_CUT_VERSION	CUTVersion;
 	enum HAL_VENDOR		VendorType;
-	enum HAL_RF_TYPE	RFType;
 	u8			ROMVer;
 };
 
-- 
2.34.0