linux-kernel - [PATCH] net: broadcom: Use dev_get

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Message-Id: <20190723131929.31987-1-hslester96@gmail.com>
Date:   Tue, 23 Jul 2019 21:19:29 +0800
From:   Chuhong Yuan <hslester96@...il.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Rasesh Mody <rmody@...vell.com>, GR-Linux-NIC-Dev@...vell.com,
        "David S . Miller" <davem@...emloft.net>,
        Michael Chan <michael.chan@...adcom.com>,
        Siva Reddy Kallam <siva.kallam@...adcom.com>,
        Prashant Sreedharan <prashant@...adcom.com>,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Chuhong Yuan <hslester96@...il.com>
Subject: [PATCH] net: broadcom: Use dev_get_drvdata

Instead of using to_pci_dev + pci_get_drvdata,
use dev_get_drvdata to make code simpler.

Signed-off-by: Chuhong Yuan <hslester96@...il.com>
---
 drivers/net/ethernet/broadcom/bnx2.c      | 6 ++----
 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 6 ++----
 drivers/net/ethernet/broadcom/tg3.c       | 6 ++----
 3 files changed, 6 insertions(+), 12 deletions(-)

diff --git a/drivers/net/ethernet/broadcom/bnx2.c b/drivers/net/ethernet/broadcom/bnx2.c
index dfdd14eadd57..fbc196b480b6 100644
--- a/drivers/net/ethernet/broadcom/bnx2.c
+++ b/drivers/net/ethernet/broadcom/bnx2.c
@@ -8673,8 +8673,7 @@ bnx2_remove_one(struct pci_dev *pdev)
 static int
 bnx2_suspend(struct device *device)
 {
-	struct pci_dev *pdev = to_pci_dev(device);
-	struct net_device *dev = pci_get_drvdata(pdev);
+	struct net_device *dev = dev_get_drvdata(device);
 	struct bnx2 *bp = netdev_priv(dev);
 
 	if (netif_running(dev)) {
@@ -8693,8 +8692,7 @@ bnx2_suspend(struct device *device)
 static int
 bnx2_resume(struct device *device)
 {
-	struct pci_dev *pdev = to_pci_dev(device);
-	struct net_device *dev = pci_get_drvdata(pdev);
+	struct net_device *dev = dev_get_drvdata(device);
 	struct bnx2 *bp = netdev_priv(dev);
 
 	if (!netif_running(dev))
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 7134d2c3eb1c..1aad59b8a413 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -10920,8 +10920,7 @@ static void bnxt_shutdown(struct pci_dev *pdev)
 #ifdef CONFIG_PM_SLEEP
 static int bnxt_suspend(struct device *device)
 {
-	struct pci_dev *pdev = to_pci_dev(device);
-	struct net_device *dev = pci_get_drvdata(pdev);
+	struct net_device *dev = dev_get_drvdata(device);
 	struct bnxt *bp = netdev_priv(dev);
 	int rc = 0;
 
@@ -10937,8 +10936,7 @@ static int bnxt_suspend(struct device *device)
 
 static int bnxt_resume(struct device *device)
 {
-	struct pci_dev *pdev = to_pci_dev(device);
-	struct net_device *dev = pci_get_drvdata(pdev);
+	struct net_device *dev = dev_get_drvdata(device);
 	struct bnxt *bp = netdev_priv(dev);
 	int rc = 0;
 
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 4c404d2213f9..77f3511b97de 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -18041,8 +18041,7 @@ static void tg3_remove_one(struct pci_dev *pdev)
 #ifdef CONFIG_PM_SLEEP
 static int tg3_suspend(struct device *device)
 {
-	struct pci_dev *pdev = to_pci_dev(device);
-	struct net_device *dev = pci_get_drvdata(pdev);
+	struct net_device *dev = dev_get_drvdata(device);
 	struct tg3 *tp = netdev_priv(dev);
 	int err = 0;
 
@@ -18098,8 +18097,7 @@ static int tg3_suspend(struct device *device)
 
 static int tg3_resume(struct device *device)
 {
-	struct pci_dev *pdev = to_pci_dev(device);
-	struct net_device *dev = pci_get_drvdata(pdev);
+	struct net_device *dev = dev_get_drvdata(device);
 	struct tg3 *tp = netdev_priv(dev);
 	int err = 0;
 
-- 
2.20.1