2 Oct
2011
2 Oct
'11
10:53 p.m.
On Sunday 02 October 2011 21:41:07 Mark Brown wrote:
On Sun, Oct 02, 2011 at 10:28:00PM +0200, Arnd Bergmann wrote:
This driver only builds correctly on platforms that use GPIOLIB. Disable it otherwise.
No, gpiolib is one implementation of the GPIO API but if platforms want to go and define their own that's currently OK (personally I think at this point we should just be converting all the stragglers over to gpiolib). As things stand we shouldn't have dependencies on a particular implementation of the API.
Thanks for the explanation!
Is there any other symbol that I can test then?
I noticed that a lot of places use 'depends on GPIOLIB' or '#ifdef CONFIG_GPIOLIB', are those usually wrong, too?
Arnd