[10/32] pwm: zx: convert to devm_platform_ioremap_resource
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Message ID 20191229080610.7597-10-tiny.windzz@gmail.com
State New
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Series
  • [01/32] pwm: sun4i: convert to devm_platform_ioremap_resource
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Commit Message

Frank Lee 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-zx.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 08:05:48AM +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

Patch
diff mbox series

diff --git a/drivers/pwm/pwm-zx.c b/drivers/pwm/pwm-zx.c
index e2c21cc34a96..0f5e8919b034 100644
--- a/drivers/pwm/pwm-zx.c
+++ b/drivers/pwm/pwm-zx.c
@@ -196,7 +196,6 @@  static const struct pwm_ops zx_pwm_ops = {
 static int zx_pwm_probe(struct platform_device *pdev)
 {
 	struct zx_pwm_chip *zpc;
-	struct resource *res;
 	unsigned int i;
 	int ret;
 
@@ -204,8 +203,7 @@  static int zx_pwm_probe(struct platform_device *pdev)
 	if (!zpc)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	zpc->base = devm_ioremap_resource(&pdev->dev, res);
+	zpc->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(zpc->base))
 		return PTR_ERR(zpc->base);