diff mbox series

[03/32] pwm: rcar: convert to devm_platform_ioremap_resource

Message ID 20191229080610.7597-3-tiny.windzz@gmail.com (mailing list archive)
State New, archived
Headers show
Series [01/32] pwm: sun4i: convert to devm_platform_ioremap_resource | expand

Commit Message

Yangtao Li Dec. 29, 2019, 8:05 a.m. UTC 
Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
 drivers/pwm/pwm-rcar.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Comments

Uwe Kleine-König May 23, 2020, 5:24 p.m. UTC | #1 
Hello,

On Sun, Dec 29, 2019 at 08:05:41AM +0000, Yangtao Li wrote:
> 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>

Thanks,
Uwe
diff mbox series

Patch

diff --git a/drivers/pwm/pwm-rcar.c b/drivers/pwm/pwm-rcar.c
index 852eb2347954..7bd67f69db84 100644
--- a/drivers/pwm/pwm-rcar.c
+++ b/drivers/pwm/pwm-rcar.c
@@ -203,15 +203,13 @@  static const struct pwm_ops rcar_pwm_ops = {
 static int rcar_pwm_probe(struct platform_device *pdev)
 {
 	struct rcar_pwm_chip *rcar_pwm;
-	struct resource *res;
 	int ret;
 
 	rcar_pwm = devm_kzalloc(&pdev->dev, sizeof(*rcar_pwm), GFP_KERNEL);
 	if (rcar_pwm == NULL)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	rcar_pwm->base = devm_ioremap_resource(&pdev->dev, res);
+	rcar_pwm->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(rcar_pwm->base))
 		return PTR_ERR(rcar_pwm->base);