diff options
| author | Jianmin Lv <lvjianmin@loongson.cn> | 2023-04-07 16:34:52 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-05-17 13:59:04 +0200 |
| commit | 76de2c5b1757971b13a8811b876e74c4d5c48ba2 (patch) | |
| tree | 90b54ff2c2e799f125e0076aa421f7959ddc12c5 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 8a624d248092916e6c6ae6f6b542132caf3522eb (diff) | |
irqchip/loongson-pch-pic: Fix registration of syscore_ops
commit c84efbba46901b187994558ee0edb15f7076c9a7 upstream.
When support suspend/resume for loongson-pch-pic, the syscore_ops
is registered twice in dual-bridges machines where there are two
pch-pic IRQ domains. Repeated registration of an same syscore_ops
broke syscore_ops_list, so the patch will corret it.
Fixes: 1ed008a2c331 ("irqchip/loongson-pch-pic: Add suspend/resume support")
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/20230407083453.6305-5-lvjianmin@loongson.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions