linux-kernel - [PATCH 10/11] staging: rtl8192e: Remove unused union qos

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Date:   Mon, 23 Oct 2023 08:40:36 +0200
From:   Philipp Hortmann <philipp.g.hortmann@...il.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: [PATCH 10/11] staging: rtl8192e: Remove unused union qos_tclas

Remove union qos_tclas as it is just set to 0 and never used.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@...il.com>
---
 drivers/staging/rtl8192e/rtl819x_Qos.h    | 50 -----------------------
 drivers/staging/rtl8192e/rtl819x_TS.h     |  1 -
 drivers/staging/rtl8192e/rtl819x_TSProc.c |  1 -
 3 files changed, 52 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_Qos.h b/drivers/staging/rtl8192e/rtl819x_Qos.h
index 9a9ef5fef6e0..f547de4c1da3 100644
--- a/drivers/staging/rtl8192e/rtl819x_Qos.h
+++ b/drivers/staging/rtl8192e/rtl819x_Qos.h
@@ -30,56 +30,6 @@ enum direction_value {
 	DIR_BI_DIR		= 3,
 };
 
-union qos_tclas {
-	struct _TYPE_GENERAL {
-		u8		Priority;
-		u8		ClassifierType;
-		u8		Mask;
-	} TYPE_GENERAL;
-
-	struct _TYPE0_ETH {
-		u8		Priority;
-		u8		ClassifierType;
-		u8		Mask;
-		u8		SrcAddr[ETH_ALEN];
-		u8		DstAddr[ETH_ALEN];
-		u16		Type;
-	} TYPE0_ETH;
-
-	struct _TYPE1_IPV4 {
-		u8		Priority;
-		u8		ClassifierType;
-		u8		Mask;
-		u8		Version;
-		u8		SrcIP[4];
-		u8		DstIP[4];
-		u16		SrcPort;
-		u16		DstPort;
-		u8		DSCP;
-		u8		Protocol;
-		u8		Reserved;
-	} TYPE1_IPV4;
-
-	struct _TYPE1_IPV6 {
-		u8		Priority;
-		u8		ClassifierType;
-		u8		Mask;
-		u8		Version;
-		u8		SrcIP[16];
-		u8		DstIP[16];
-		u16		SrcPort;
-		u16		DstPort;
-		u8		FlowLabel[3];
-	} TYPE1_IPV6;
-
-	struct _TYPE2_8021Q {
-		u8		Priority;
-		u8		ClassifierType;
-		u8		Mask;
-		u16		TagType;
-	} TYPE2_8021Q;
-};
-
 union aci_aifsn {
 	u8	charData;
 
diff --git a/drivers/staging/rtl8192e/rtl819x_TS.h b/drivers/staging/rtl8192e/rtl819x_TS.h
index b63edb815902..240e808fc4b2 100644
--- a/drivers/staging/rtl8192e/rtl819x_TS.h
+++ b/drivers/staging/rtl8192e/rtl819x_TS.h
@@ -21,7 +21,6 @@ struct ts_common_info {
 	struct list_head		List;
 	u8				addr[ETH_ALEN];
 	struct qos_tsinfo TSpec;
-	union qos_tclas TClass[TCLAS_NUM];
 	u8				TClasProc;
 	u8				TClasNum;
 };
diff --git a/drivers/staging/rtl8192e/rtl819x_TSProc.c b/drivers/staging/rtl8192e/rtl819x_TSProc.c
index 96022c5ed60f..7151827408b9 100644
--- a/drivers/staging/rtl8192e/rtl819x_TSProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_TSProc.c
@@ -95,7 +95,6 @@ static void ResetTsCommonInfo(struct ts_common_info *pTsCommonInfo)
 {
 	eth_zero_addr(pTsCommonInfo->addr);
 	memset(&pTsCommonInfo->TSpec, 0, sizeof(struct qos_tsinfo));
-	memset(&pTsCommonInfo->TClass, 0, sizeof(union qos_tclas) * TCLAS_NUM);
 	pTsCommonInfo->TClasProc = 0;
 	pTsCommonInfo->TClasNum = 0;
 }
-- 
2.42.0