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rtc: rzn1: Use pm_runtime_put_sync()

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pm_runtime_put() may trigger the idle check after pm_runtime_disable()
is run as part of devm_pm_runtime_enable()'s cleanup action, leaving
runtime PM active.

Use pm_runtime_put_sync() to ensure the idle check runs synchronously.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://patch.msgid.link/20260821211032.13554-10-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Lad Prabhakar
2026-08-21 22:10:24 +01:00
committed by Alexandre Belloni
parent 960987abe5
commit ea0ef2e7f8
1 changed files with 2 additions and 2 deletions
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4
drivers/rtc/rtc-rzn1.c
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@@ -493,7 +493,7 @@ static int rzn1_rtc_probe(struct platform_device *pdev)
return 0;
dis_runtime_pm:
pm_runtime_put(&pdev->dev);
pm_runtime_put_sync(&pdev->dev);
return ret;
}
@@ -505,7 +505,7 @@ static void rzn1_rtc_remove(struct platform_device *pdev)
/* Disable all interrupts */
writel(0, rtc->base + RZN1_RTC_CTL1);
pm_runtime_put(&pdev->dev);
pm_runtime_put_sync(&pdev->dev);
}
static const struct of_device_id rzn1_rtc_of_match[] = {