On 07/07/2014 12:11 PM, Christoph Hellwig wrote:
On Mon, Jul 07, 2014 at 12:05:04PM +0200, Hannes Reinecke wrote:
Ok, so I'll be sending a patchset for fixing up the build warnings
(and keeping the current accesses to ->lun), and prepare a different
patchset moving everything onto accessors so that we can use struct scsi_lun
directly.
Agreed?
That would be my preference, yes.
Btw, re the build warnings: what's the reason you prefer casts to u8
over just using the %lld printk specifier? Avoiding casts generally
seems to be the cleaner variant to me.
Yeah, I've been a bit inconsistent here.
In general I've been using 'u8' casts for the older SCSI parallel
drivers, on the grounds they'll never be seeing any LUN numbers
higher than that and I don't have to modify the printk output here.
Cheers,
Hannes
--
Dr. Hannes Reinecke zSeries & Storage
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