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irqchip: 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@kernel.org>
Acked-by: Guo Ren <guoren@kernel.org> (csky)
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230310144710.1543070-1-robh@kernel.org
This commit is contained in:
Rob Herring 2023-03-10 08:47:10 -06:00 committed by Marc Zyngier
parent 23c7ff129c
commit 9dfc77917e
2 changed files with 2 additions and 2 deletions
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2
drivers/irqchip/irq-csky-apb-intc.c
View File

@ -68,7 +68,7 @@ static void __init ck_set_gc(struct device_node *node, void __iomem *reg_base,
gc->chip_types[0].chip.irq_mask = irq_gc_mask_clr_bit;
gc->chip_types[0].chip.irq_unmask = irq_gc_mask_set_bit;
if (of_find_property(node, "csky,support-pulse-signal", NULL))
if (of_property_read_bool(node, "csky,support-pulse-signal"))
gc->chip_types[0].chip.irq_unmask = irq_ck_mask_set_bit;
}

2
drivers/irqchip/irq-gic-v2m.c
View File

@ -421,7 +421,7 @@ static int __init gicv2m_of_init(struct fwnode_handle *parent_handle,
u32 spi_start = 0, nr_spis = 0;
struct resource res;
if (!of_find_property(child, "msi-controller", NULL))
if (!of_property_read_bool(child, "msi-controller"))
continue;
ret = of_address_to_resource(child, 0, &res);