From: Yangtao Li <tiny.windzz@gmail.com>
Date: Sun, 29 Dec 2019 08:05:43 +0000 (+0000)
Subject: pwm: ep93xx: Convert to devm_platform_ioremap_resource()
X-Git-Tag: v5.15~1631^2~70
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fc0155f8221ab47c2d02c52f15a4699403d9cdde;p=platform%2Fkernel%2Flinux-starfive.git

pwm: ep93xx: Convert to devm_platform_ioremap_resource()

Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
---

diff --git a/drivers/pwm/pwm-ep93xx.c b/drivers/pwm/pwm-ep93xx.c
index 4bab730..c9fc6f2 100644
--- a/drivers/pwm/pwm-ep93xx.c
+++ b/drivers/pwm/pwm-ep93xx.c
@@ -169,15 +169,13 @@ static const struct pwm_ops ep93xx_pwm_ops = {
 static int ep93xx_pwm_probe(struct platform_device *pdev)
 {
 	struct ep93xx_pwm *ep93xx_pwm;
-	struct resource *res;
 	int ret;
 
 	ep93xx_pwm = devm_kzalloc(&pdev->dev, sizeof(*ep93xx_pwm), GFP_KERNEL);
 	if (!ep93xx_pwm)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	ep93xx_pwm->base = devm_ioremap_resource(&pdev->dev, res);
+	ep93xx_pwm->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(ep93xx_pwm->base))
 		return PTR_ERR(ep93xx_pwm->base);