Re: [patch] printk and dma_addr_t

From: Andrew Morton (akpm@zip.com.au)
Date: Wed Feb 13 2002 - 04:38:52 EST


Jeff Garzik wrote:
>
> Alan Cox wrote:
> >
> > > dma_addr_t type. So the above usage will become
> > >
> > > printk("stuff: " DMA_ADDR_T_FMT " %s", a, s);
> >
> > Vomit. How about adding a dma_addr_t %code to the printk function ?
>
> heh, my comment on the patch was, "about as good as you can do without
> teaching printk and gcc about the type"

we could do:

        char *format_dma_addr_t(char *buf, dma_addr_t a);

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