diff mbox series

[06/32] pwm: tegra: convert to devm_platform_ioremap_resource

Message ID 20191229080610.7597-6-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-tegra.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Comments

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

On Sun, Dec 29, 2019 at 08:05:44AM +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-tegra.c b/drivers/pwm/pwm-tegra.c
index aa12fb3ed92e..7f77a93eb4b5 100644
--- a/drivers/pwm/pwm-tegra.c
+++ b/drivers/pwm/pwm-tegra.c
@@ -170,7 +170,6 @@  static const struct pwm_ops tegra_pwm_ops = {
 static int tegra_pwm_probe(struct platform_device *pdev)
 {
 	struct tegra_pwm_chip *pwm;
-	struct resource *r;
 	int ret;
 
 	pwm = devm_kzalloc(&pdev->dev, sizeof(*pwm), GFP_KERNEL);
@@ -180,8 +179,7 @@  static int tegra_pwm_probe(struct platform_device *pdev)
 	pwm->soc = of_device_get_match_data(&pdev->dev);
 	pwm->dev = &pdev->dev;
 
-	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	pwm->regs = devm_ioremap_resource(&pdev->dev, r);
+	pwm->regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(pwm->regs))
 		return PTR_ERR(pwm->regs);