Re: [PATCH 1/1] spi: altera: Add empty implementation of setup_transfer callback

[Mark Brown]

On Thu, Apr 09, 2015 at 05:50:52PM +0200, Pelle Nilsson wrote:
> On 2015-04-09 17:40, Mark Brown wrote:
> > Why is the callback mandatory if an empty implementation is OK?

> Ask the author of spi-bitbang. :-)

What I'm trying to suggest is that you're perhaps fixing the wrong
problem - make the callback optional if there's a good reason for it.
Why is this patch the best fix?

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