linux-kernel - [PATCH] ARM: pxa: Use of_property_read

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Message-Id: <20230310144656.1540881-1-robh@kernel.org>
Date:   Fri, 10 Mar 2023 08:46:56 -0600
From:   Rob Herring <robh@...nel.org>
To:     Daniel Mack <daniel@...que.org>,
        Haojian Zhuang <haojian.zhuang@...il.com>,
        Robert Jarzmik <robert.jarzmik@...e.fr>,
        Russell King <linux@...linux.org.uk>
Cc:     devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] ARM: pxa: Use of_property_read_bool() for boolean properties

It is preferred to use typed property access functions (i.e.
of_property_read_<type> functions) rather than low-level
of_get_property/of_find_property functions for reading properties.
Convert reading boolean properties to to of_property_read_bool().

Signed-off-by: Rob Herring <robh@...nel.org>
---
 arch/arm/mach-pxa/irq.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm/mach-pxa/irq.c b/arch/arm/mach-pxa/irq.c
index 96f33ef1d9ea..a9ef71008147 100644
--- a/arch/arm/mach-pxa/irq.c
+++ b/arch/arm/mach-pxa/irq.c
@@ -257,8 +257,7 @@ void __init pxa_dt_irq_init(int (*fn)(struct irq_data *, unsigned int))
 	}
 	pxa_irq_base = io_p2v(res.start);
 
-	if (of_find_property(node, "marvell,intc-priority", NULL))
-		cpu_has_ipr = 1;
+	cpu_has_ipr = of_property_read_bool(node, "marvell,intc-priority");
 
 	ret = irq_alloc_descs(-1, 0, pxa_internal_irq_nr, 0);
 	if (ret < 0) {
-- 
2.39.2