From: Stanimir Varbanov <svarbanov@mm-sol.com>
To: Vinod Koul <vinod.koul@intel.com>
Cc: Stanimir Varbanov <stanimir.varbanov@linaro.org>,
Dan Williams <dan.j.williams@intel.com>,
dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-msm@vger.kernel.org
Subject: Re: [PATCH v2] dmaengine: bam-dma: fix a warning about missing capabilities
Date: Thu, 05 Mar 2015 18:29:18 +0200 [thread overview]
Message-ID: <54F8845E.6080302@mm-sol.com> (raw)
In-Reply-To: <20150305161527.GH2613@intel.com>
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
prev parent reply other threads:[~2015-03-05 16:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-05 13:03 [PATCH v2] dmaengine: bam-dma: fix a warning about missing capabilities Stanimir Varbanov
2015-03-05 16:15 ` Vinod Koul
2015-03-05 16:29 ` Stanimir Varbanov [this message]
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