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powerpc/powernv: remove FW_FEATURE_OPALv3 and just use FW_FEATURE_OPAL

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Long ago, only in the lab, there was OPALv1 and OPALv2. Now there is
just OPALv3, with nobody ever expecting anything on pre-OPALv3 to
be cared about or supported by mainline kernels.

So, let's remove FW_FEATURE_OPALv3 and instead use FW_FEATURE_OPAL
exclusively.

Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Stewart Smith
2015-12-09 17:18:20 +11:00
committed by Michael Ellerman
parent 7261aafc09
commit e4d54f71d2
10 changed files with 54 additions and 70 deletions
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2
arch/powerpc/platforms/powernv/idle.c
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@@ -242,7 +242,7 @@ static int __init pnv_init_idle_states(void)
if (cpuidle_disable != IDLE_NO_OVERRIDE)
goto out;
if (!firmware_has_feature(FW_FEATURE_OPALv3))
if (!firmware_has_feature(FW_FEATURE_OPAL))
goto out;
power_mgt = of_find_node_by_path("/ibm,opal/power-mgt");