linux-kernel - Re: [resend][PATCH 03/16] dmaengine: introduce is_slave

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Message-ID: <CAKohpokJGXKZ9jonGtYvTnPNLVr=wjhQ0DN_e=PF=U3nvusp-A@mail.gmail.com>
Date:	Wed, 9 Jan 2013 19:49:52 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	Vinod Koul <vinod.koul@...el.com>
Cc:	Andy Shevchenko <andriy.shevchenko@...ux.jf.intel.com>,
	linux-kernel@...r.kernel.org, spear-devel <spear-devel@...t.st.com>
Subject: Re: [resend][PATCH 03/16] dmaengine: introduce is_slave_xfer function

n 9 January 2013 19:20, Vinod Koul <vinod.koul@...el.com> wrote:
>> +static inline bool is_slave_xfer(enum dma_transfer_direction direction)
>> +{
>> +     return (direction == DMA_MEM_TO_DEV) || (direction == DMA_DEV_TO_MEM);
>> +}
> After reading the subsequent patch I understand what is intent here. Perhaps
> is_slave_dirn() would have been a beter one...

dirn isn't readable, it took me some time to understand the intent...
Either have xfer or direction :)
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