linux-kernel - [PATCH 3/5] staging: rtl8188eu: remove RFtype from struct HAL

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: <1436547141-8010-4-git-send-email-jsitnicki@gmail.com>
Date:	Fri, 10 Jul 2015 18:52:19 +0200
From:	Jakub Sitnicki <jsitnicki@...il.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Larry Finger <Larry.Finger@...inger.net>
Cc:	Dan Carpenter <dan.carpenter@...cle.com>,
	Sudip Mukherjee <sudipm.mukherjee@...il.com>,
	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
	Jakub Sitnicki <jsitnicki@...il.com>
Subject: [PATCH 3/5] staging: rtl8188eu: remove RFtype from struct HAL_VERSION

RFtype in struct HAL_VERSION duplicates rf_type in struct
hal_data_8188e, and does not change.  Remove it and the macros that test
it.

Signed-off-by: Jakub Sitnicki <jsitnicki@...il.com>
---
 drivers/staging/rtl8188eu/hal/hal_com.c           | 12 +-----------
 drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c | 15 ++-------------
 drivers/staging/rtl8188eu/include/HalVerDef.h     | 21 ---------------------
 3 files changed, 3 insertions(+), 45 deletions(-)

diff --git a/drivers/staging/rtl8188eu/hal/hal_com.c b/drivers/staging/rtl8188eu/hal/hal_com.c
index 62ffa7c..a296648 100644
--- a/drivers/staging/rtl8188eu/hal/hal_com.c
+++ b/drivers/staging/rtl8188eu/hal/hal_com.c
@@ -49,17 +49,7 @@ void dump_chip_info(struct HAL_VERSION	chip_vers)
 	else
 		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);
 
 	pr_info("%s", buf);
diff --git a/drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c b/drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c
index af757ff..ea97030 100644
--- a/drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c
@@ -138,8 +138,6 @@ static struct HAL_VERSION ReadChipVersion8188E(struct adapter *padapter)
 
 	value32 = usb_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) */
 
@@ -148,17 +146,8 @@ static struct HAL_VERSION ReadChipVersion8188E(struct adapter *padapter)
 	dump_chip_info(ChipVersion);
 
 	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/rtl8188eu/include/HalVerDef.h b/drivers/staging/rtl8188eu/include/HalVerDef.h
index c542f7e..2c24814 100644
--- a/drivers/staging/rtl8188eu/include/HalVerDef.h
+++ b/drivers/staging/rtl8188eu/include/HalVerDef.h
@@ -41,28 +41,15 @@ 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;
 };
 
 /*  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)
@@ -95,12 +82,4 @@ 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
-- 
2.1.0

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/