From: Sean Anderson sean.anderson@seco.com
commit 3ae977d0e4e3a2a2ccc912ca2d20c9430508ecdd upstream.
parent is the interrupt parent, not the parent of node. Use node->parent. This fixes endianness detection on big-endian platforms.
Fixes: 1b00adce8afd ("irqchip/ls-extirq: Fix invalid wait context by avoiding to use regmap") Signed-off-by: Sean Anderson sean.anderson@seco.com Signed-off-by: Marc Zyngier maz@kernel.org Link: https://lore.kernel.org/r/20221201212807.616191-1-sean.anderson@seco.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/irqchip/irq-ls-extirq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/irqchip/irq-ls-extirq.c +++ b/drivers/irqchip/irq-ls-extirq.c @@ -203,7 +203,7 @@ ls_extirq_of_init(struct device_node *no 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);