Alistair Popple b8d65e9662 powerpc/eeh-powernv: Fix unbalanced IRQ warning
pnv_eeh_next_error() re-enables the eeh opal event interrupt but it
gets called from a loop if there are more outstanding events to
process, resulting in a warning due to enabling an already enabled
interrupt. Instead the interrupt should only be re-enabled once the
last outstanding event has been processed.

Tested-by: Daniel Axtens <dja@axtens.net>
Reported-by: Daniel Axtens <dja@axtens.net>
Signed-off-by: Alistair Popple <alistair@popple.id.au>
Acked-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2015-07-30 19:01:32 +10:00
..
2014-09-25 23:14:46 +10:00
2015-06-24 08:46:32 -07:00
2014-09-25 23:14:46 +10:00
2015-04-07 17:15:13 +10:00