From: Wolfram Sang <wsa+renesas@sang-engineering.com>
Date: Mon, 20 Sep 2021 09:05:15 +0000 (+0200)
Subject: gpio: xilinx: simplify getting .driver_data
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e24b9fc109280a2420aabe352d38fad722f4ea37;p=linux.git

gpio: xilinx: simplify getting .driver_data

We should get 'driver_data' from 'struct device' directly. Going via
platform_device is an unneeded step back and forth.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
---

diff --git a/drivers/gpio/gpio-xilinx.c b/drivers/gpio/gpio-xilinx.c
index a1b66338d077d..b6d3a57e27edc 100644
--- a/drivers/gpio/gpio-xilinx.c
+++ b/drivers/gpio/gpio-xilinx.c
@@ -371,8 +371,7 @@ static int __maybe_unused xgpio_resume(struct device *dev)
 
 static int __maybe_unused xgpio_runtime_suspend(struct device *dev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
-	struct xgpio_instance *gpio = platform_get_drvdata(pdev);
+	struct xgpio_instance *gpio = dev_get_drvdata(dev);
 
 	clk_disable(gpio->clk);
 
@@ -381,8 +380,7 @@ static int __maybe_unused xgpio_runtime_suspend(struct device *dev)
 
 static int __maybe_unused xgpio_runtime_resume(struct device *dev)
 {
-	struct platform_device *pdev = to_platform_device(dev);
-	struct xgpio_instance *gpio = platform_get_drvdata(pdev);
+	struct xgpio_instance *gpio = dev_get_drvdata(dev);
 
 	return clk_enable(gpio->clk);
 }