soc: dove: Convert generic irqchip locking to guard()

Conversion was done with Coccinelle. No functional change.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/all/20250313142524.137040686@linutronix.de

diff --git a/drivers/soc/dove/pmu.c b/drivers/soc/dove/pmu.c
index 6202dbc..795802b 100644 (file)
--- a/drivers/soc/dove/pmu.c
+++ b/drivers/soc/dove/pmu.c
@@ -257,10 +257,9 @@ static void pmu_irq_handler(struct irq_desc *desc)
         * So, let's structure the code so that the window is as small as
         * possible.
         */
-       irq_gc_lock(gc);
+       guard(raw_spinlock)(&gc->lock);
        done &= readl_relaxed(base + PMC_IRQ_CAUSE);
        writel_relaxed(done, base + PMC_IRQ_CAUSE);
-       irq_gc_unlock(gc);
 }
 
 static int __init dove_init_pmu_irq(struct pmu_data *pmu, int irq)