Re: [patch] printk and dma_addr_t

From: David Woodhouse (dwmw2@infradead.org)
Date: Fri Feb 15 2002 - 16:51:16 EST

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hozer@drgw.net said:
> I need something like this for the MTD patch I've got that supports
> 64 bit buswidths on 32 bit machines and needs to printk the data on
> error.

> I found that #define CFI_FMT '%lx' or whatever to be more
> straightforward, and easier to understand.

I got annoyed with the original implementation that turned up in CVS, with
a completely separate printk line #ifdef CFI_WORD_64, and I changed it to
always cast to (long long) before printing. Although I half suspect I'll
end up redoing it again before actually sending it to Linus.

-- dwmw2

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