Commit 28158cd "powerpc/eeh: Enhance pcibios_set_pcie_reset_state()"
introduced a fix for a problem where certain configurations could lead to
pci_reset_function() destroying the state of PCI devices other than the one
specified.
Unfortunately, the fix has a trivial bug - it calls pci_save_state() again,
when it should be calling pci_restore_state(). This corrects the problem.
Cc: Gavin Shan <gws...@au1.ibm.com>
Signed-off-by: David Gibson <da...@gibson.dropbear.id.au>
---
arch/powerpc/kernel/eeh.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/kernel/eeh.c b/arch/powerpc/kernel/eeh.c
index 9ee61d1..ece4181 100644
--- a/arch/powerpc/kernel/eeh.c
+++ b/arch/powerpc/kernel/eeh.c
@@ -719,7 +719,7 @@ static void *eeh_restore_dev_state(void *data, void
*userdata)
/* The caller should restore state for the specified device */
if (pdev != dev)
- pci_save_state(pdev);
+ pci_restore_state(pdev);
return NULL;
}
--
2.4.2
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