Re: [PATCH 05/36] x86/pci: enable pci root res read out for 32bittoo

From: Yinghai Lu
Date: Thu Jan 21 2010 - 15:13:28 EST

On 01/21/2010 07:54 AM, Linus Torvalds wrote:
> On Wed, 20 Jan 2010, Yinghai Lu wrote:
>> printk(KERN_DEBUG "bus: %02x index %x %s: [%llx, %llx]\n",
>> busnum, j,
>> (res->flags & IORESOURCE_IO)?"io port":"mmio",
>> - res->start, res->end);
>> + (u64)res->start, (u64)res->end);
> When fixing these kinds of things, please just make it use '%pR' instead.
> A simple
> printk(KERN_DEBUG "bus: %02x index %x %pR\n", busnum, j, res);
> should do the right thing, printing the resource with nice human-readable
> flags. Including things like 64-bit/prefetching information for memory
> resources etc that the current manual resource printout doesn't do.


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