On Mon, 2009-11-02 at 18:11 +0100, Nicolas Ferre wrote:
> Ben Nizette :
> >
> > static inline int gpio_is_valid(int number)
> > {
> > /* only some non-negative numbers are valid */
> > return ((unsigned)number) < ARCH_NR_GPIOS;
> > }
>
> I understand that the better way to solve this issue is to:
> - keep the AT91 way of specifying not connected pins (= 0)
> - code the gpio_is_valid() function for at91 that tests this way of
> handling not connected gpio
>
> I see that in arch/arm/mach-at91/include/mach/gpio.h
> we include the asm-generic/gpio.h file... must I implement the full set
> of gpiolib ?
>
> Best regards,
--
To unsubscribe from this list: send the line "unsubscribe linux-mmc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
