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irqchip/renesas-rzt2h: Use pm_runtime_put_sync() in probe error path 

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.

Fixes: 13e7b3305b ("irqchip: Add RZ/{T2H,N2H} Interrupt Controller (ICU) driver")
Signed-off-by: Cosmin Tanislav <cosmin-gabriel.tanislav.xa@renesas.com>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Link: https://patch.msgid.link/20260520203117.1516442-2-cosmin-gabriel.tanislav.xa@renesas.com
master
Cosmin Tanislav 2026-05-20 23:31:15 +03:00 committed by Thomas Gleixner
parent 96031b31a4
commit c9b7598eb0
1 changed files with 1 additions and 1 deletions
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2
drivers/irqchip/irq-renesas-rzt2h.c
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@ -265,7 +265,7 @@ static int rzt2h_icu_init(struct platform_device *pdev, struct device_node *pare
irq_domain = irq_domain_create_hierarchy(parent_domain, 0, RZT2H_ICU_NUM_IRQ, irq_domain = irq_domain_create_hierarchy(parent_domain, 0, RZT2H_ICU_NUM_IRQ,
dev_fwnode(dev), &rzt2h_icu_domain_ops, priv); dev_fwnode(dev), &rzt2h_icu_domain_ops, priv);
if (!irq_domain) { if (!irq_domain) {
pm_runtime_put(dev); pm_runtime_put_sync(dev);
return -ENOMEM; return -ENOMEM;
} }