Re: How to printk unsigned long long variable?
From: jidong xiao
Date: Fri Jun 15 2007 - 11:40:19 EST
Is this right?
dev->dev.dma_mask = bus->controller->dma_mask;
printk(KERN_ERR "hey,jason,see,dma_mask is
On 6/15/07, Randy Dunlap <randy.dunlap@xxxxxxxxxx> wrote:
On Fri, 15 Jun 2007 17:04:00 +0200 Vegard Nossum wrote:-
> On 6/15/07, jidong xiao <jidong.xiao@xxxxxxxxx> wrote:
> > typedef unsigned long long u64;
> > u64 *dma_mask;
> > Then how to use printk() to print out a dma_mask variable?
> In regular printf(), this would be specified by the format "%llu". Try that?
and cast dma_mask to (unsigned long long), at least in kernel printk()
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