powerpc/eeh: Pass eeh_dev to eeh_ops->restore_config()
Mechanical conversion of the eeh_ops interfaces to use eeh_dev to reference
a specific device rather than pci_dn. No functional changes.
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200725081231.39076-7-oohall@gmail.com
diff --git a/arch/powerpc/kernel/eeh.c b/arch/powerpc/kernel/eeh.c
index a4df6f6..1cef0f4 100644
--- a/arch/powerpc/kernel/eeh.c
+++ b/arch/powerpc/kernel/eeh.c
@@ -726,7 +726,6 @@ static void eeh_disable_and_save_dev_state(struct eeh_dev *edev,
static void eeh_restore_dev_state(struct eeh_dev *edev, void *userdata)
{
- struct pci_dn *pdn = eeh_dev_to_pdn(edev);
struct pci_dev *pdev = eeh_dev_to_pci_dev(edev);
struct pci_dev *dev = userdata;
@@ -734,8 +733,8 @@ static void eeh_restore_dev_state(struct eeh_dev *edev, void *userdata)
return;
/* Apply customization from firmware */
- if (pdn && eeh_ops->restore_config)
- eeh_ops->restore_config(pdn);
+ if (eeh_ops->restore_config)
+ eeh_ops->restore_config(edev);
/* The caller should restore state for the specified device */
if (pdev != dev)
diff --git a/arch/powerpc/kernel/eeh_pe.c b/arch/powerpc/kernel/eeh_pe.c
index 177852e..d71493f 100644
--- a/arch/powerpc/kernel/eeh_pe.c
+++ b/arch/powerpc/kernel/eeh_pe.c
@@ -843,16 +843,14 @@ static void eeh_restore_device_bars(struct eeh_dev *edev)
*/
static void eeh_restore_one_device_bars(struct eeh_dev *edev, void *flag)
{
- struct pci_dn *pdn = eeh_dev_to_pdn(edev);
-
/* Do special restore for bridges */
if (edev->mode & EEH_DEV_BRIDGE)
eeh_restore_bridge_bars(edev);
else
eeh_restore_device_bars(edev);
- if (eeh_ops->restore_config && pdn)
- eeh_ops->restore_config(pdn);
+ if (eeh_ops->restore_config)
+ eeh_ops->restore_config(edev);
}
/**
