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powerpc/PCI: Use PCI_UNKNOWN for unknown power state 

Previously we initialized dev->current_state to 4 (PCI_D3cold), but I think
we wanted PCI_UNKNOWN (5) here based on the comment and the fact that the
generic version of this code, pci_setup_device(), uses PCI_UNKNOWN.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Bjorn Helgaas 2013-05-17 15:08:50 -06:00
parent f6c1c8ff43
commit c2defb5f78
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/kernel/pci_of_scan.c
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@ -165,7 +165,7 @@ struct pci_dev *of_create_pci_dev(struct device_node *node,
pr_debug(" class: 0x%x\n", dev->class);
pr_debug(" revision: 0x%x\n", dev->revision);
dev->current_state = 4; /* unknown power state */
dev->current_state = PCI_UNKNOWN; /* unknown power state */
dev->error_state = pci_channel_io_normal;
dev->dma_mask = 0xffffffff;