powerpc/eeh: Cleanup on eeh_subsystem_enabled
authorGavin Shan <shangw@linux.vnet.ibm.com>
Wed, 12 Feb 2014 07:24:55 +0000 (15:24 +0800)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Mon, 17 Feb 2014 00:19:39 +0000 (11:19 +1100)
The patch cleans up variable eeh_subsystem_enabled so that we needn't
refer the variable directly from external. Instead, we will use
function eeh_enabled() and eeh_set_enable() to operate the variable.

Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

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