From: Peter Hurley <peter@hurleysoftware.com>
Date: Wed, 27 Mar 2013 10:57:40 +0000 (-0400)
Subject: firewire: ohci: dump_stack() for PHY regs read/write failures
X-Git-Tag: v3.10-rc1~37^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6fe9efb9c9fbce690018c31e652924ae28019868;p=pandora-kernel.git

firewire: ohci: dump_stack() for PHY regs read/write failures

A stack trace is an invaluable tool in determining the basis
and cause of PHY regs read/write failures.

Include PHY reg addr (and value for writes) in the diagnostic.

[Stefan R:  changed whitespace]

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
---

Reading git-diff-tree failed