Commit 9dfc7791 authored by Rob Herring's avatar Rob Herring Committed by Marc Zyngier
Browse files

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: default avatarRob Herring <robh@kernel.org>
Acked-by: Guo Ren <guoren@kernel.org> (csky)
Signed-off-by: default avatarMarc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230310144710.1543070-1-robh@kernel.org
parent 23c7ff12

drivers/irqchip/irq-csky-apb-intc.c

+1 −1
Original line number Diff line number Diff line
@@ -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;

}

drivers/irqchip/irq-gic-v2m.c

+1 −1
Original line number Diff line number Diff line
@@ -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);