Merge tag 'irq-urgent-2026-05-24' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull irqchip driver fixes from Ingo Molnar:

 - Fix the hardware probing error path of the renesas-rzt2h
   irqchip driver

 - Fix the exynos-combiner irqchip driver on -rt kernels
   by turning the IRQ controller spinlock into a raw spinlock

* tag 'irq-urgent-2026-05-24' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  irqchip/renesas-rzt2h: Use pm_runtime_put_sync() in probe error path
  irqchip/exynos-combiner: Switch to raw_spinlock

Author: torvalds

drivers/irqchip/exynos-combiner.c

@@ -24,7 +24,7 @@
 
 #define IRQ_IN_COMBINER		8
 
-static DEFINE_SPINLOCK(irq_controller_lock);
+static DEFINE_RAW_SPINLOCK(irq_controller_lock);
 
 struct combiner_chip_data {
 	unsigned int hwirq_offset;
@@ -72,9 +72,9 @@ static void combiner_handle_cascade_irq(struct irq_desc *desc)
 
 	chained_irq_enter(chip, desc);
 
-	spin_lock(&irq_controller_lock);
+	raw_spin_lock(&irq_controller_lock);
 	status = readl_relaxed(chip_data->base + COMBINER_INT_STATUS);
-	spin_unlock(&irq_controller_lock);
+	raw_spin_unlock(&irq_controller_lock);
 	status &= chip_data->irq_mask;
 
 	if (status == 0)

drivers/irqchip/irq-renesas-rzt2h.c

@@ -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,
 						 dev_fwnode(dev), &rzt2h_icu_domain_ops, priv);
 	if (!irq_domain) {
-		pm_runtime_put(dev);
+		pm_runtime_put_sync(dev);
 		return -ENOMEM;
 	}