[tip: irq/drivers] irqchip/renesas-rzg2l: Replace raw_spin_{lock,unlock} with guard() in rzg2l_irq_set_type()
From: tip-bot2 for Biju Das
Date: Sat Mar 28 2026 - 09:20:57 EST
The following commit has been merged into the irq/drivers branch of tip:
Commit-ID: 9fd2170d70178faa0427adaa9d2dfdbfa231d1b7
Gitweb: https://git.kernel.org/tip/9fd2170d70178faa0427adaa9d2dfdbfa231d1b7
Author: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
AuthorDate: Sat, 28 Mar 2026 10:33:19
Committer: Thomas Gleixner <tglx@xxxxxxxxxx>
CommitterDate: Sat, 28 Mar 2026 14:14:51 +01:00
irqchip/renesas-rzg2l: Replace raw_spin_{lock,unlock} with guard() in rzg2l_irq_set_type()
Simplify the locking logic in rzg2l_irq_set_type() by using guard(),
eliminating the need for an explicit unlock call.
[ tglx: Remove the pointless cleanup.h include. The spinlock guards come
from spinlock.h ]
Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxx>
Link: https://patch.msgid.link/20260328103324.134131-3-biju.das.jz@xxxxxxxxxxxxxx
---
drivers/irqchip/irq-renesas-rzg2l.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/irqchip/irq-renesas-rzg2l.c b/drivers/irqchip/irq-renesas-rzg2l.c
index f5c4d7e..755fac3 100644
--- a/drivers/irqchip/irq-renesas-rzg2l.c
+++ b/drivers/irqchip/irq-renesas-rzg2l.c
@@ -373,14 +373,13 @@ static int rzg2l_irq_set_type(struct irq_data *d, unsigned int type)
return -EINVAL;
}
- raw_spin_lock(&priv->lock);
+ guard(raw_spinlock)(&priv->lock);
tmp = readl_relaxed(priv->base + IITSR);
tmp &= ~IITSR_IITSEL_MASK(iitseln);
tmp |= IITSR_IITSEL(iitseln, sense);
if (clear_irq_int)
rzg2l_clear_irq_int(priv, hwirq);
writel_relaxed(tmp, priv->base + IITSR);
- raw_spin_unlock(&priv->lock);
return 0;
}