linux-kernel - Re: [RESEND PATCH] dmaengine: mmp_pdma: Do not warn when IRQ is shared by all chans

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Date:   Tue, 16 Jun 2020 21:58:52 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Lubomir Rintel <lkundrak@...sk>
Cc:     Dan Williams <dan.j.williams@...el.com>, dmaengine@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [RESEND PATCH] dmaengine: mmp_pdma: Do not warn when IRQ is
 shared by all chans

On 01-06-20, 21:23, Lubomir Rintel wrote:
> When there's a single interrupt for all the DMA channels, the
> unsuccessful attempt to request separate IRQs emits useless warnings:
> 
>   [    1.370381] mmp-pdma d4000000.dma: IRQ index 1 not found
>   ...
>   [    1.412398] mmp-pdma d4000000.dma: IRQ index 15 not found
>   [    1.418308] mmp-pdma d4000000.dma: initialized 16 channels
> 
> Avoid that, treating the IRQs as optional.

Applied, thanks

-- 
~Vinod