> > +#define __dma_aligned > > __attribute__((aligned(ARCH_MIN_DMA_ALIGNMENT))) > > +#define __dma_buffer __dma_buffer_line(__LINE__) > > +#define __dma_buffer_line(line) __dma_aligned;\ > > + char __dma_pad_##line[0] __dma_aligned
> You introduce __dma_buffer_line() if ARCH_MIN_DMA_ALIGNMENT is set but > not if it isn't... __dma_buffer_line() is just an internal implementation detail to take care of string pasting properly. Perhaps there should be a comment warning people not to use it directly. - R. -- 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/
