linux-kernel - Re: [PATCH] dmaengine: xilinx_dma: Alloc tx descriptors GFP

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Message-ID: <20210201095659.GP2771@vkoul-mobl>
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