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authorJianmin Lv <lvjianmin@loongson.cn>2023-04-07 11:34:50 +0300
committerMarc Zyngier <maz@kernel.org>2023-04-08 13:29:18 +0300
commit64cc451e45e146b2140211b4f45f278b93b24ac0 (patch)
tree9581a125fa2768fc3e7b4aeb1dc4b78349a460e0 /arch
parent112eaa8fec5ea75f1be003ec55760b09a86799f8 (diff)
downloadlinux-64cc451e45e146b2140211b4f45f278b93b24ac0.tar.xz
irqchip/loongson-eiointc: Fix incorrect use of acpi_get_vec_parent
In eiointc_acpi_init(), a *eiointc* node is passed into acpi_get_vec_parent() instead of a required *NUMA* node (on some chip like 3C5000L, a *NUMA* node means a *eiointc* node, but on some chip like 3C5000, a *NUMA* node contains 4 *eiointc* nodes), and node in struct acpi_vector_group is essentially a *NUMA* node, which will lead to no parent matched for passed *eiointc* node. so the patch adjusts code to use *NUMA* node for parameter node of acpi_set_vec_parent/acpi_get_vec_parent. Cc: stable@vger.kernel.org Signed-off-by: Jianmin Lv <lvjianmin@loongson.cn> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20230407083453.6305-3-lvjianmin@loongson.cn
Diffstat (limited to 'arch')
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