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author | Dan Carpenter <dan.carpenter@oracle.com> | 2019-05-09 13:09:23 +0300 |
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committer | Vinod Koul <vkoul@kernel.org> | 2019-05-21 14:25:59 +0530 |
commit | 069b3c4214f27b130d0642f32438560db30f452e (patch) | |
tree | 6858afd9c7042ceef40c1692d3a8231a53a8a614 /LICENSES | |
parent | 0788611c9a0925c607de536b2449de5ed98ef8df (diff) |
dmaengine: mediatek-cqdma: sleeping in atomic context
The mtk_cqdma_poll_engine_done() function takes a true/false parameter
where true means it's called from atomic context. There are a couple
places where it was set to false but it's actually in atomic context
so it should be true.
All the callers for mtk_cqdma_hard_reset() are holding a spin_lock and
in mtk_cqdma_free_chan_resources() we take a spin_lock before calling
the mtk_cqdma_poll_engine_done() function.
Fixes: b1f01e48df5a ("dmaengine: mediatek: Add MediaTek Command-Queue DMA controller for MT6765 SoC")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'LICENSES')
0 files changed, 0 insertions, 0 deletions