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| author | Richard Fitzgerald <rf@opensource.cirrus.com> | 2021-01-29 18:08:00 +0100 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2021-02-01 10:56:48 +0100 |
| commit | ba61c3692034a317499c6d68ccb4543a804dff24 (patch) | |
| tree | 5944369b4845467f896b4aeb0eb433db3fd1cd4d /drivers/dma/dw-axi-dmac | |
| parent | dmaengine: dw-axi-dmac: Virtually split the linked-list (diff) | |
| download | linux-ba61c3692034a317499c6d68ccb4543a804dff24.tar.xz linux-ba61c3692034a317499c6d68ccb4543a804dff24.zip | |
dmaengine: xilinx_dma: Alloc tx descriptors GFP_NOWAIT
Use GFP_NOWAIT allocation in xilinx_dma_alloc_tx_descriptor().
This is necessary for compatibility with ALSA, which calls
dmaengine_prep_dma_cyclic() from an atomic context.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20210129170800.31857-1-rf@opensource.cirrus.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/dw-axi-dmac')
0 files changed, 0 insertions, 0 deletions