linux-kernel - [PATCH v2 4/5] pwm: dwc: access driver_data using dev_get

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Message-Id: <20240208070529.28562-5-raag.jadav@intel.com>
Date: Thu,  8 Feb 2024 12:35:28 +0530
From: Raag Jadav <raag.jadav@...el.com>
To: u.kleine-koenig@...gutronix.de,
	jarkko.nikula@...ux.intel.com,
	mika.westerberg@...ux.intel.com,
	andriy.shevchenko@...ux.intel.com,
	lakshmi.sowjanya.d@...el.com
Cc: linux-pwm@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Raag Jadav <raag.jadav@...el.com>
Subject: [PATCH v2 4/5] pwm: dwc: access driver_data using dev_get_drvdata()

Now that we're setting driver_data using dev_set_drvdata(), we can use
dev_get_drvdata() for accessing it.

Signed-off-by: Raag Jadav <raag.jadav@...el.com>
---
 drivers/pwm/pwm-dwc.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/pwm/pwm-dwc.c b/drivers/pwm/pwm-dwc.c
index e1e3c62ecc56..cc5bba977f47 100644
--- a/drivers/pwm/pwm-dwc.c
+++ b/drivers/pwm/pwm-dwc.c
@@ -82,8 +82,7 @@ static void dwc_pwm_remove(struct pci_dev *pci)
 
 static int dwc_pwm_suspend(struct device *dev)
 {
-	struct pci_dev *pdev = container_of(dev, struct pci_dev, dev);
-	struct dwc_pwm *dwc = pci_get_drvdata(pdev);
+	struct dwc_pwm *dwc = dev_get_drvdata(dev);
 	int i;
 
 	for (i = 0; i < DWC_TIMERS_TOTAL; i++) {
@@ -102,8 +101,7 @@ static int dwc_pwm_suspend(struct device *dev)
 
 static int dwc_pwm_resume(struct device *dev)
 {
-	struct pci_dev *pdev = container_of(dev, struct pci_dev, dev);
-	struct dwc_pwm *dwc = pci_get_drvdata(pdev);
+	struct dwc_pwm *dwc = dev_get_drvdata(dev);
 	int i;
 
 	for (i = 0; i < DWC_TIMERS_TOTAL; i++) {
-- 
2.35.3