> Several drivers shared between AT91 and AVR32 chips use cpu_is_xxx() > to handle CPU-specific differences. Currently, such code needs to be > inside #ifdef CONFIG_ARCH_AT91 because the macros don't exist on AVR32. > > By defining the same macros on both AT91 and AVR32, these #ifdefs can > be eliminated. Since the macros will evaluate to a constant value for > CPUs that aren't supported by the current architecture, any code that > is only needed on AT91 will be optimized away on AVR32 and vice versa. > > Signed-off-by: Haavard Skinnemoen <[EMAIL PROTECTED]>
Acked-by: Andrew Victor <[EMAIL PROTECTED]> - 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/
