linux-kernel - Re: [PATCH 5/6] dma: ipu_idmac: reuse is_slave

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Fri, 16 Nov 2012 17:32:10 +0200
From:	Andy Shevchenko <andy.shevchenko@...il.com>
To:	balbi@...com
Cc:	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	Vinod Koul <vinod.koul@...el.com>,
	spear-devel <spear-devel@...t.st.com>,
	linux-kernel@...r.kernel.org,
	Viresh Kumar <viresh.kumar@...aro.org>,
	Guennadi Liakhovetski <g.liakhovetski@....de>
Subject: Re: [PATCH 5/6] dma: ipu_idmac: reuse is_slave_xfer helper

On Fri, Nov 16, 2012 at 3:56 PM, Felipe Balbi <balbi@...com> wrote:
> On Fri, Nov 16, 2012 at 03:59:18PM +0200, Andy Shevchenko wrote:
>
> -ENOCOMMITLOG ??

I don't see much sense to add anything here, but I will do for the patch v2.

>
>> Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
>> Cc: Guennadi Liakhovetski <g.liakhovetski@....de>
>> ---
>>  drivers/dma/ipu/ipu_idmac.c |    2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/dma/ipu/ipu_idmac.c b/drivers/dma/ipu/ipu_idmac.c
>> index 6585537..c8d0254 100644
>> --- a/drivers/dma/ipu/ipu_idmac.c
>> +++ b/drivers/dma/ipu/ipu_idmac.c
>> @@ -1347,7 +1347,7 @@ static struct dma_async_tx_descriptor *idmac_prep_slave_sg(struct dma_chan *chan
>>           chan->chan_id != IDMAC_IC_7)
>>               return NULL;
>>
>> -     if (direction != DMA_DEV_TO_MEM && direction != DMA_MEM_TO_DEV) {
>> +     if (!is_slave_xfer(direction)) {
>>               dev_err(chan->device->dev, "Invalid DMA direction %d!\n", direction);
>>               return NULL;
>>       }
>> --
>> 1.7.10.4
>>
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
>> the body of a message to majordomo@...r.kernel.org
>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>> Please read the FAQ at  http://www.tux.org/lkml/
>
> --
> balbi



-- 
With Best Regards,
Andy Shevchenko
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/