Commits
Shreyas B. Prabhu committed 5593e303273
powerpc/powernv: set power_save func after the idle states are initialized pnv_init_idle_states() discovers supported idle states from the device tree and does the required initialization. Set power_save function pointer only after this initialization is done Otherwise on machines which don't support nap, eg. Power9, the kernel will crash when it tries to nap. Reviewed-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com> Signed-off-by: Shreyas B. Prabhu <shreyas@linux.vnet.ibm.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>