rtc: armada38x: use devm_platform_ioremap_resource_byname()

Commit Message

[e-mail] March 22, 2023, 3:30 a.m. UTC

From: Ye Xingchen <[e-mail]>

Convert platform_get_resource_byname(),devm_ioremap_resource() to a single
call to devm_platform_ioremap_resource_byname(), as this is exactly what
this function does.

Signed-off-by: Ye Xingchen <[e-mail]>
---
 drivers/rtc/rtc-armada38x.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

Patch

diff --git a/drivers/rtc/rtc-armada38x.c b/drivers/rtc/rtc-armada38x.c
index cc542e6b1d5b..b4139c200676 100644
--- a/drivers/rtc/rtc-armada38x.c
+++ b/drivers/rtc/rtc-armada38x.c
@@ -491,7 +491,6 @@  MODULE_DEVICE_TABLE(of, armada38x_rtc_of_match_table);

 static __init int armada38x_rtc_probe(struct platform_device *pdev)
 {
-	struct resource *res;
 	struct armada38x_rtc *rtc;

 	rtc = devm_kzalloc(&pdev->dev, sizeof(struct armada38x_rtc),
@@ -508,12 +507,10 @@  static __init int armada38x_rtc_probe(struct platform_device *pdev)

 	spin_lock_init(&rtc->lock);

-	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "rtc");
-	rtc->regs = devm_ioremap_resource(&pdev->dev, res);
+	rtc->regs = devm_platform_ioremap_resource_byname(pdev, "rtc");
 	if (IS_ERR(rtc->regs))
 		return PTR_ERR(rtc->regs);
-	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "rtc-soc");
-	rtc->regs_soc = devm_ioremap_resource(&pdev->dev, res);
+	rtc->regs_soc = devm_platform_ioremap_resource_byname(pdev, "rtc-soc");
 	if (IS_ERR(rtc->regs_soc))
 		return PTR_ERR(rtc->regs_soc);