Commit 3ae977d0 authored by Sean Anderson's avatar Sean Anderson Committed by Marc Zyngier
Browse files

irqchip/ls-extirq: Fix endianness detection 



parent is the interrupt parent, not the parent of node. Use
node->parent. This fixes endianness detection on big-endian platforms.

Fixes: 1b00adce ("irqchip/ls-extirq: Fix invalid wait context by avoiding to use regmap")
Signed-off-by: default avatarSean Anderson <sean.anderson@seco.com>
Signed-off-by: default avatarMarc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20221201212807.616191-1-sean.anderson@seco.com
parent 5e279739

drivers/irqchip/irq-ls-extirq.c

+1 −1
Original line number Diff line number Diff line
@@ -203,7 +203,7 @@ ls_extirq_of_init(struct device_node *node, struct device_node *parent) 
	if (ret)

		goto err_parse_map;



	priv->big_endian = of_device_is_big_endian(parent);

	priv->big_endian = of_device_is_big_endian(node->parent);

	priv->is_ls1021a_or_ls1043a = of_device_is_compatible(node, "fsl,ls1021a-extirq") ||

				      of_device_is_compatible(node, "fsl,ls1043a-extirq");

	raw_spin_lock_init(&priv->lock);