[PATCH v2 1/6] spi: core: handle timeout error from transfer_one()

[Mark Brown]

On Tue, Apr 03, 2018 at 07:00:55PM +0300, Sergey Suloev wrote:
> On 04/03/2018 06:52 PM, Mark Brown wrote:
> > On Tue, Apr 03, 2018 at 06:29:00PM +0300, Sergey Suloev wrote:
> > > As long as sun4i/sun6i SPI drivers have overriden the default
> > > "wait for completion" procedure then we need to properly
> > > handle -ETIMEDOUT error from transfer_one().

> > Why is this connected to those drivers specifically?

> These 2 drivers have their own "waiting" code and not using the code from
> SPI core.

Does this not apply to any other driver - why is this something we only
have to do when these drivers do it?  That's what's setting off alarm
bells.
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