On Thursday 01 September 2011 10:52:37 Stephen Warren wrote:
> Some devices use a single pin as both an IRQ and a GPIO. In that case,
> irq_gpio is the GPIO ID for that pin. Not all drivers use this feature.
> Where they do, and the use of this feature is optional, and the system
> wishes to disable this feature, this field must be explicitly set to a
> defined invalid GPIO ID, such as -1.
>
> Signed-off-by: Stephen Warren <[email protected]>
> ---
> v2: This patch is new. This updated series based on Arnd's comments that
> this solution was a good idea.
Looks very good to me (the whole series).
Arnd
_______________________________________________
devel mailing list
[email protected]
http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
