Commit 1abab50e authored by Jon Lin's avatar Jon Lin Committed by Zheng Zengkai
Browse files

spi: rockchip: terminate dma transmission when slave abort

stable inclusion
from stable-v5.10.106
commit 8c023c303978ca1aefe3994630af9b9fd76f18aa
bugzilla: https://gitee.com/openeuler/kernel/issues/I573US

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=8c023c303978ca1aefe3994630af9b9fd76f18aa



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[ Upstream commit 80808768 ]

After slave abort, all DMA should be stopped, or it will affect the
next transmission and maybe abort again.

Signed-off-by: default avatarJon Lin <jon.lin@rock-chips.com>
Link: https://lore.kernel.org/r/20220216014028.8123-3-jon.lin@rock-chips.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
Signed-off-by: default avatarYu Liao <liaoyu15@huawei.com>
Reviewed-by: default avatarWei Li <liwei391@huawei.com>
Signed-off-by: default avatarZheng Zengkai <zhengzengkai@huawei.com>
parent 1c9f8905
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