[PATCH] spi/spi-altera: Allow to explicitely override bus number via dts

[Mark Brown]

On Wed, Feb 01, 2012 at 03:01:53PM +0100, Frederic LAMBERT wrote:

Don't top post!

> Because this bus number is used to create the device name on
> /sys/bus/spi/..., name that the user app must know to work with.

Why must the user application know this?  What is missing to allow the
application to discover an appropriate device to work with automatically?