On Tuesday 18 November 2014 11:34:37 Thomas Gleixner wrote: > To support MSI irq domains we want a generic data structure for > allocation, but we need the option to provide an architecture specific > version of it. So instead of playing #ifdef games in linux/msi.h we > add a generic header file and let architectures decide whether to > include it or to provide their own implementation and provide the > required typedef.
Acked-by: Arnd Bergmann <[email protected]> for merging the asm-generic file > I know that typedefs are not really nice, but in this case there are no > forward declarations required and it's the simplest solution. I must be missing the obvious: what problem does the typedef solve that you would have with just a struct? Arnd -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
