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Date: Mon, 1 Feb 2021 15:26:59 +0530 From: Vinod Koul <vkoul@...nel.org> To: Richard Fitzgerald <rf@...nsource.cirrus.com> Cc: michal.simek@...inx.com, dmaengine@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, patches@...nsource.cirrus.com Subject: Re: [PATCH] dmaengine: xilinx_dma: Alloc tx descriptors GFP_NOWAIT On 29-01-21, 17:08, Richard Fitzgerald wrote: > 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. Applied, thanks -- ~Vinod
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