Re: [PATCH] add new DMA_ADDR_T_SIZE define

David S. Miller (davem@redhat.com)
19 Feb 2003 14:06:12 -0800

On Wed, 2003-02-19 at 09:20, Randy.Dunlap wrote:
> Does this help with being able to printk() a <dma_addr_t>? How?
> Always use a cast to (u64) or something else?

One should always cast to long long and use %llx. There is no
printf format appropriate for a 'u64'.

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