[04/32] pwm: renesas-tpu: convert to devm_platform_ioremap_resource
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Message ID 20191229080610.7597-4-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-renesas-tpu.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Comments

Uwe Kleine-König May 23, 2020, 5:12 p.m. UTC | #1
On Sun, Dec 29, 2019 at 08:05:42AM +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>

Patch
diff mbox series

diff --git a/drivers/pwm/pwm-renesas-tpu.c b/drivers/pwm/pwm-renesas-tpu.c
index 4a855a21b782..9f4695cc8e72 100644
--- a/drivers/pwm/pwm-renesas-tpu.c
+++ b/drivers/pwm/pwm-renesas-tpu.c
@@ -383,7 +383,6 @@  static const struct pwm_ops tpu_pwm_ops = {
 static int tpu_probe(struct platform_device *pdev)
 {
 	struct tpu_device *tpu;
-	struct resource *res;
 	int ret;
 
 	tpu = devm_kzalloc(&pdev->dev, sizeof(*tpu), GFP_KERNEL);
@@ -394,8 +393,7 @@  static int tpu_probe(struct platform_device *pdev)
 	tpu->pdev = pdev;
 
 	/* Map memory, get clock and pin control. */
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	tpu->base = devm_ioremap_resource(&pdev->dev, res);
+	tpu->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(tpu->base))
 		return PTR_ERR(tpu->base);