netdev - [PATCH net-next] cxgb4: remove unused vpd_cap

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Message-ID: <55c53828-1071-1bdb-6a47-c1f41e3f83d1@gmail.com>
Date:   Mon, 8 Feb 2021 21:26:07 +0100
From:   Heiner Kallweit <hkallweit1@...il.com>
To:     Raju Rangoju <rajur@...lsio.com>, Jakub Kicinski <kuba@...nel.org>,
        David Miller <davem@...emloft.net>
Cc:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        Rahul Lakkireddy <rahul.lakkireddy@...lsio.com>
Subject: [PATCH net-next] cxgb4: remove unused vpd_cap_addr

It is likely that this is a leftover from T3 driver heritage. cxgb4 uses
the PCI core VPD access code that handles detection of VPD capabilities.

Reviewed-by: Alexander Duyck <alexanderduyck@...com>
Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>
---
- resend after dropping patches 2 and 3 from the series
---
 drivers/net/ethernet/chelsio/cxgb4/cxgb4.h      | 1 -
 drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 2 --
 2 files changed, 3 deletions(-)

diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
index 8e681ce72..314f8d806 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h
@@ -414,7 +414,6 @@ struct pf_resources {
 };
 
 struct pci_params {
-	unsigned int vpd_cap_addr;
 	unsigned char speed;
 	unsigned char width;
 };
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index 9f1965c80..6264bc66a 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -3201,8 +3201,6 @@ static void cxgb4_mgmt_fill_vf_station_mac_addr(struct adapter *adap)
 	int err;
 	u8 *na;
 
-	adap->params.pci.vpd_cap_addr = pci_find_capability(adap->pdev,
-							    PCI_CAP_ID_VPD);
 	err = t4_get_raw_vpd_params(adap, &adap->params.vpd);
 	if (err)
 		return;
-- 
2.30.0