[PATCH resend 1/2] SPI: spi-gpio: store chipselect information in private structure

[Daniel Mack]

On 04.08.2012 13:12, Mark Brown wrote:
> On Wed, Aug 01, 2012 at 10:57:17PM +0200, Daniel Mack wrote:
>> The spi-gpio driver currently assumes the chipselect gpio number is
>> stored in ->controller_data of the device's static board information.
> 
> Applied both, thanks.  It's a bit sad that we need an explict property
> for num-chipselects though.
> 

We don't need that, and a patch to change it would be trivial.

IIRC, there was just no agreement on deriving that information
implicitly via the count of given GPIOs, and I don't know what should be
considered more important - resemblance between drivers bindings or
simplicity.

We could of course change that for all SPI master drivers at once.


Daniel