linux-kernel - [tip: irq/drivers] soc: dove: Convert generic irqchip locking to guard()

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Message-ID: <174401243190.31282.15872492945691322223.tip-bot2@tip-bot2>
Date: Mon, 07 Apr 2025 07:53:51 -0000
From: "tip-bot2 for Thomas Gleixner" <tip-bot2@...utronix.de>
To: linux-tip-commits@...r.kernel.org
Cc: Thomas Gleixner <tglx@...utronix.de>, Andrew Lunn <andrew@...n.ch>,
 Linus Walleij <linus.walleij@...aro.org>, x86@...nel.org,
 linux-kernel@...r.kernel.org
Subject:
 [tip: irq/drivers] soc: dove: Convert generic irqchip locking to guard()

The following commit has been merged into the irq/drivers branch of tip:

Commit-ID:     b54bd5a29b428afff4a37c7b6e1df67e43c327c3
Gitweb:        https://git.kernel.org/tip/b54bd5a29b428afff4a37c7b6e1df67e43c327c3
Author:        Thomas Gleixner <tglx@...utronix.de>
AuthorDate:    Thu, 13 Mar 2025 15:31:21 +01:00
Committer:     Thomas Gleixner <tglx@...utronix.de>
CommitterDate: Mon, 07 Apr 2025 09:43:19 +02:00

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

Conversion was done with Coccinelle. No functional change.

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

---
 drivers/soc/dove/pmu.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/soc/dove/pmu.c b/drivers/soc/dove/pmu.c
index 6202dbc..795802b 100644
--- 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)