On Wednesday 19 December 2012 15:09:25 Grant Likely wrote:
> Not a good idea. sysfs is not a good place for operational
> interfaces. Please use the spi character devices for direct
> manipulation of the SPI configuration.

Hello,

Can you explain why it is not a good idea? I do not understand; what 
is the advantage of ioctl through char device? Or what it the issue 
with sysfs?

Thank you very much


-- 
Federico Vaga