[POWERPC] Fix PCI device channel state initialization

Initialize the pci device pci channel state. This is critical
for having the pci_channel_offline() routine (in pci.h) to
function correctly.

Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c
index a6b7692..73c59ec 100644 (file)
--- a/arch/powerpc/kernel/pci_64.c
+++ b/arch/powerpc/kernel/pci_64.c
@@ -360,6 +360,7 @@ struct pci_dev *of_create_pci_dev(struct device_node *node,
        DBG("    class: 0x%x\n", dev->class);
 
        dev->current_state = 4;         /* unknown power state */
+       dev->error_state = pci_channel_io_normal;
 
        if (!strcmp(type, "pci") || !strcmp(type, "pciex")) {
                /* a PCI-PCI bridge */