linux-kernel - [PATCH net-next 05/10] ath: Use dev_get

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Message-Id: <20190724112720.13349-1-hslester96@gmail.com>
Date:   Wed, 24 Jul 2019 19:27:20 +0800
From:   Chuhong Yuan <hslester96@...il.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Jiri Slaby <jirislaby@...il.com>,
        Nick Kossifidis <mickflemm@...il.com>,
        Luis Chamberlain <mcgrof@...nel.org>,
        Kalle Valo <kvalo@...eaurora.org>,
        "David S . Miller" <davem@...emloft.net>,
        QCA ath9k Development <ath9k-devel@....qualcomm.com>,
        Maya Erez <merez@...eaurora.org>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, wil6210@....qualcomm.com,
        Chuhong Yuan <hslester96@...il.com>
Subject: [PATCH net-next 05/10] ath: Use dev_get_drvdata where possible

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/wireless/ath/ath5k/pci.c        | 3 +--
 drivers/net/wireless/ath/ath9k/pci.c        | 5 ++---
 drivers/net/wireless/ath/wil6210/pcie_bus.c | 6 ++----
 3 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/drivers/net/wireless/ath/ath5k/pci.c b/drivers/net/wireless/ath/ath5k/pci.c
index c6156cc38940..e1378e203611 100644
--- a/drivers/net/wireless/ath/ath5k/pci.c
+++ b/drivers/net/wireless/ath/ath5k/pci.c
@@ -301,8 +301,7 @@ ath5k_pci_remove(struct pci_dev *pdev)
 #ifdef CONFIG_PM_SLEEP
 static int ath5k_pci_suspend(struct device *dev)
 {
-	struct pci_dev *pdev = to_pci_dev(dev);
-	struct ieee80211_hw *hw = pci_get_drvdata(pdev);
+	struct ieee80211_hw *hw = dev_get_drvdata(dev);
 	struct ath5k_hw *ah = hw->priv;
 
 	ath5k_led_off(ah);
diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c
index 92b2dd396436..f3461b193c7a 100644
--- a/drivers/net/wireless/ath/ath9k/pci.c
+++ b/drivers/net/wireless/ath/ath9k/pci.c
@@ -1021,13 +1021,12 @@ static void ath_pci_remove(struct pci_dev *pdev)
 
 static int ath_pci_suspend(struct device *device)
 {
-	struct pci_dev *pdev = to_pci_dev(device);
-	struct ieee80211_hw *hw = pci_get_drvdata(pdev);
+	struct ieee80211_hw *hw = dev_get_drvdata(device);
 	struct ath_softc *sc = hw->priv;
 	struct ath_common *common = ath9k_hw_common(sc->sc_ah);
 
 	if (test_bit(ATH_OP_WOW_ENABLED, &common->op_flags)) {
-		dev_info(&pdev->dev, "WOW is enabled, bypassing PCI suspend\n");
+		dev_info(device, "WOW is enabled, bypassing PCI suspend\n");
 		return 0;
 	}
 
diff --git a/drivers/net/wireless/ath/wil6210/pcie_bus.c b/drivers/net/wireless/ath/wil6210/pcie_bus.c
index 9f5a914abc18..1b0625987d76 100644
--- a/drivers/net/wireless/ath/wil6210/pcie_bus.c
+++ b/drivers/net/wireless/ath/wil6210/pcie_bus.c
@@ -631,8 +631,7 @@ static int __maybe_unused wil6210_pm_resume(struct device *dev)
 
 static int __maybe_unused wil6210_pm_runtime_idle(struct device *dev)
 {
-	struct pci_dev *pdev = to_pci_dev(dev);
-	struct wil6210_priv *wil = pci_get_drvdata(pdev);
+	struct wil6210_priv *wil = dev_get_drvdata(dev);
 
 	wil_dbg_pm(wil, "Runtime idle\n");
 
@@ -646,8 +645,7 @@ static int __maybe_unused wil6210_pm_runtime_resume(struct device *dev)
 
 static int __maybe_unused wil6210_pm_runtime_suspend(struct device *dev)
 {
-	struct pci_dev *pdev = to_pci_dev(dev);
-	struct wil6210_priv *wil = pci_get_drvdata(pdev);
+	struct wil6210_priv *wil = dev_get_drvdata(dev);
 
 	if (test_bit(wil_status_suspended, wil->status)) {
 		wil_dbg_pm(wil, "trying to suspend while suspended\n");
-- 
2.20.1