Peter Hurley 6fe9efb9c9 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>

2013-04-30 20:30:16 +02:00

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