linux-kernel - Re: [PATCH v2] dmaengine: bam-dma: fix a warning about missing capabilities

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Date:	Thu, 05 Mar 2015 18:29:18 +0200
From:	Stanimir Varbanov <svarbanov@...sol.com>
To:	Vinod Koul <vinod.koul@...el.com>
CC:	Stanimir Varbanov <stanimir.varbanov@...aro.org>,
	Dan Williams <dan.j.williams@...el.com>,
	dmaengine@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-msm@...r.kernel.org
Subject: Re: [PATCH v2] dmaengine: bam-dma: fix a warning about missing capabilities

On 03/05/2015 06:15 PM, Vinod Koul wrote:
> On Thu, Mar 05, 2015 at 03:03:04PM +0200, Stanimir Varbanov wrote:
>> Avoid the warning below triggered during dmaengine async device
>> registration.
>>
>> WARNING: CPU: 1 PID: 1 at linux/drivers/dma/dmaengine.c:863
>> dma_async_device_register+0x2a8/0x4b8()
>> this driver doesn't support generic slave capabilities reporting
>>
>> To do that fill mandatory .directions bit mask,
>> .src/dst_addr_widths and .residue_granularity dma_device fields
>> with appropriate values.
>>
> Applied, thanks
> 

Thanks Vinod!

While you are at bam-dma driver, I have posted one more patch which
could be treated as a fix here [1]. If it is fine with you could you
take it, too?

[1] https://lkml.org/lkml/2015/2/19/285

-- 
regards,
Stan
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