PLEA: Please fix mach/gpio.h includes (was: Re: [RFC PATCH 2/2] GPIO: add gpiolib and irqchip for CSR SiRFprimaII GPIO controller)

[Nicolas Pitre]

On Tue, 26 Jul 2011, Russell King - ARM Linux wrote:

> I don't think there's any plans to break the:
> 
> linux/gpio.h -> asm/gpio.h -> mach/gpio.h
> 
> include path at the moment, as platforms do define ARCH_NR_GPIO,
> which has to be done before asm-generic/gpiolib.h is included.

Well, this GPIO business is the biggest hurdle towards a single kernel 
image that can support multiple SOCs at the moment, and the only one for 
which I have no solution yet.  Anything that could help removing 
mach/gpio.h from asm/gpio.h would be welcome.


Nicolas