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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
drivers/cpuidle/cpuidle-powernv.c
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@@ -264,7 +264,7 @@ static int powernv_idle_probe(void)
if (cpuidle_disable != IDLE_NO_OVERRIDE)
return -ENODEV;
if (firmware_has_feature(FW_FEATURE_OPALv3)) {
if (firmware_has_feature(FW_FEATURE_OPAL)) {
cpuidle_state_table = powernv_states;
/* Device tree can indicate more idle states */
max_idle_state = powernv_add_idle_states();