linux-kernel - [PATCH 1/4] staging: r8188eu: remove IS_1T1R, IS_1T2R, IS

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Message-Id: <20210917080615.25819-2-straube.linux@gmail.com>
Date:   Fri, 17 Sep 2021 10:06:12 +0200
From:   Michael Straube <straube.linux@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     Larry.Finger@...inger.net, phil@...lpotter.co.uk, martin@...ser.cx,
        fmdefrancesco@...il.com, linux-staging@...ts.linux.dev,
        linux-kernel@...r.kernel.org,
        Michael Straube <straube.linux@...il.com>
Subject: [PATCH 1/4] staging: r8188eu: remove IS_1T1R, IS_1T2R, IS_2T2R macros

In this driver RFType is RF_TYPE_1T1R, so only the macro IS_1T1R
returns true. Remove the macros and adjust related code accordingly.

Signed-off-by: Michael Straube <straube.linux@...il.com>
---
 drivers/staging/r8188eu/hal/hal_com.c           | 10 +---------
 drivers/staging/r8188eu/hal/rtl8188e_hal_init.c | 12 ++----------
 drivers/staging/r8188eu/include/HalVerDef.h     |  9 ---------
 3 files changed, 3 insertions(+), 28 deletions(-)

diff --git a/drivers/staging/r8188eu/hal/hal_com.c b/drivers/staging/r8188eu/hal/hal_com.c
index eee57cbd6dd2..6031c25177f9 100644
--- a/drivers/staging/r8188eu/hal/hal_com.c
+++ b/drivers/staging/r8188eu/hal/hal_com.c
@@ -34,15 +34,7 @@ void dump_chip_info(struct HAL_VERSION	chip_vers)
 		cnt += sprintf((buf + cnt), "UNKNOWN_CUT(%d)_",
 			       chip_vers.CUTVersion);
 
-	if (IS_1T1R(chip_vers))
-		cnt += sprintf((buf + cnt), "1T1R_");
-	else if (IS_1T2R(chip_vers))
-		cnt += sprintf((buf + cnt), "1T2R_");
-	else if (IS_2T2R(chip_vers))
-		cnt += sprintf((buf + cnt), "2T2R_");
-	else
-		cnt += sprintf((buf + cnt), "UNKNOWN_RFTYPE(%d)_",
-			       chip_vers.RFType);
+	cnt += sprintf((buf + cnt), "1T1R_");
 
 	cnt += sprintf((buf + cnt), "RomVer(%d)\n", chip_vers.ROMVer);
 
diff --git a/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c b/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
index 5c6c62e3f6ed..6776e1d1c6d4 100644
--- a/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
+++ b/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
@@ -1690,16 +1690,8 @@ void rtl8188e_read_chip_version(struct adapter *padapter)
 
 	pHalData->VersionID = ChipVersion;
 
-	if (IS_1T2R(ChipVersion)) {
-		pHalData->rf_type = RF_1T2R;
-		pHalData->NumTotalRFPath = 2;
-	} else if (IS_2T2R(ChipVersion)) {
-		pHalData->rf_type = RF_2T2R;
-		pHalData->NumTotalRFPath = 2;
-	} else {
-		pHalData->rf_type = RF_1T1R;
-		pHalData->NumTotalRFPath = 1;
-	}
+	pHalData->rf_type = RF_1T1R;
+	pHalData->NumTotalRFPath = 1;
 
 	MSG_88E("RF_Type is %x!!\n", pHalData->rf_type);
 }
diff --git a/drivers/staging/r8188eu/include/HalVerDef.h b/drivers/staging/r8188eu/include/HalVerDef.h
index 3a687f7c5b82..796a44a1e697 100644
--- a/drivers/staging/r8188eu/include/HalVerDef.h
+++ b/drivers/staging/r8188eu/include/HalVerDef.h
@@ -45,7 +45,6 @@ struct HAL_VERSION {
 
 /*  Get element */
 #define GET_CVID_CHIP_TYPE(version)	(((version).ChipType))
-#define GET_CVID_RF_TYPE(version)	(((version).RFType))
 #define GET_CVID_MANUFACTUER(version)	(((version).VendorType))
 #define GET_CVID_CUT_VERSION(version)	(((version).CUTVersion))
 #define GET_CVID_ROM_VERSION(version)	(((version).ROMVer) & ROM_VERSION_MASK)
@@ -77,12 +76,4 @@ struct HAL_VERSION {
 #define IS_CHIP_VENDOR_UMC(version)			\
 	((GET_CVID_MANUFACTUER(version) == CHIP_VENDOR_UMC) ? true : false)
 
-/* HAL_RF_TYPE_E */
-#define IS_1T1R(version)				\
-	((GET_CVID_RF_TYPE(version) == RF_TYPE_1T1R) ? true : false)
-#define IS_1T2R(version)				\
-	((GET_CVID_RF_TYPE(version) == RF_TYPE_1T2R) ? true : false)
-#define IS_2T2R(version)				\
-	((GET_CVID_RF_TYPE(version) == RF_TYPE_2T2R) ? true : false)
-
 #endif
-- 
2.33.0