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| author | Huacai Chen <chenhuacai@loongson.cn> | 2021-08-05 16:22:16 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-09-15 10:50:29 +0300 |
| commit | 20d84fc59e85ab889f7c96546ffb07d036836da8 (patch) | |
| tree | 9a464b354ee6422a66888d1f6ee391ac266dcdd0 /lib | |
| parent | e9a902f88207fd2fae394357af1e596a74ac2281 (diff) | |
| download | linux-20d84fc59e85ab889f7c96546ffb07d036836da8.tar.xz | |
irqchip/loongson-pch-pic: Improve edge triggered interrupt support
[ Upstream commit e5dec38ac5d05d17a7110c8045aa101015281e4d ]
Edge-triggered mode and level-triggered mode need different handlers,
and edge-triggered mode need a specific ack operation. So improve it.
Fixes: ef8c01eb64ca6719da449dab0 ("irqchip: Add Loongson PCH PIC controller")
Signed-off-by: Chen Zhu <zhuchen@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210805132216.3539007-1-chenhuacai@loongson.cn
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions