Re: [PATCH 18/22] usb: gadget: serial: %pF is only for function pointers
From: Fabio Estevam
Date: Thu Mar 12 2015 - 11:51:35 EST
On Thu, Mar 12, 2015 at 12:13 AM, Scott Wood <scottwood@xxxxxxxxxxxxx> wrote:
> Use %pS for actual addresses, otherwise you'll get bad output
> on arches like ppc64 where %pF expects a function descriptor.
"On ia64, ppc64 and parisc64 architectures function pointers are
actually function descriptors which must first be resolved. The 'F' and
'f' specifiers perform this resolution and then provide the same
functionality as the 'S' and 's' specifiers."
,so current code should work fine on ppc64, right?
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/