linux-kernel - Re: [PATCH V4 RESEND 1/2] dmaengine: fsl-edma: cleanup chan after dma_async_device

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Message-Id: <174164080823.489187.15604235628505426081.b4-ty@kernel.org>
Date: Tue, 11 Mar 2025 02:36:48 +0530
From: Vinod Koul <vkoul@...nel.org>
To: Frank.Li@....com, "Peng Fan (OSS)" <peng.fan@....nxp.com>
Cc: imx@...ts.linux.dev, dmaengine@...r.kernel.org, 
 linux-kernel@...r.kernel.org, Peng Fan <peng.fan@....com>
Subject: Re: [PATCH V4 RESEND 1/2] dmaengine: fsl-edma: cleanup chan after
 dma_async_device_unregister


On Fri, 28 Feb 2025 15:17:19 +0800, Peng Fan (OSS) wrote:
> There is kernel dump when do module test:
> sysfs: cannot create duplicate filename
> /devices/platform/soc@...4000000.bus/44000000.dma-controller/dma/dma0chan0
>  __dma_async_device_channel_register+0x128/0x19c
>  dma_async_device_register+0x150/0x454
>  fsl_edma_probe+0x6cc/0x8a0
>  platform_probe+0x68/0xc8
> 
> [...]

Applied, thanks!

[1/2] dmaengine: fsl-edma: cleanup chan after dma_async_device_unregister
      commit: c9c59da76ce9cb3f215b66eb3708cda1134a5206
[2/2] dmaengine: fsl-edma: free irq correctly in remove path
      commit: fa70c4c3c580c239a0f9e83a14770ab026e8d820

Best regards,
-- 
~Vinod