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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-10-20 00:10:27 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-10-20 00:10:27 -0300
commitd0b2f91bede3bd5e3d24dd6803e56eee959c1797 (patch)
tree7fee4ab0509879c373c4f2cbd5b8a5be5b4041ee /arch/powerpc/kernel/eeh_dev.c
parente914f8eb445e8f74b00303c19c2ffceaedd16a05 (diff)
Linux-libre 4.8.2-gnupck-4.8.2-gnu
Diffstat (limited to 'arch/powerpc/kernel/eeh_dev.c')
-rw-r--r--arch/powerpc/kernel/eeh_dev.c17
1 files changed, 3 insertions, 14 deletions
diff --git a/arch/powerpc/kernel/eeh_dev.c b/arch/powerpc/kernel/eeh_dev.c
index 7815095fe..d6b2ca70d 100644
--- a/arch/powerpc/kernel/eeh_dev.c
+++ b/arch/powerpc/kernel/eeh_dev.c
@@ -44,14 +44,13 @@
/**
* eeh_dev_init - Create EEH device according to OF node
* @pdn: PCI device node
- * @data: PHB
*
* It will create EEH device according to the given OF node. The function
* might be called by PCI emunation, DR, PHB hotplug.
*/
-void *eeh_dev_init(struct pci_dn *pdn, void *data)
+struct eeh_dev *eeh_dev_init(struct pci_dn *pdn)
{
- struct pci_controller *phb = data;
+ struct pci_controller *phb = pdn->phb;
struct eeh_dev *edev;
/* Allocate EEH device */
@@ -69,7 +68,7 @@ void *eeh_dev_init(struct pci_dn *pdn, void *data)
INIT_LIST_HEAD(&edev->list);
INIT_LIST_HEAD(&edev->rmv_list);
- return NULL;
+ return edev;
}
/**
@@ -81,16 +80,8 @@ void *eeh_dev_init(struct pci_dn *pdn, void *data)
*/
void eeh_dev_phb_init_dynamic(struct pci_controller *phb)
{
- struct pci_dn *root = phb->pci_data;
-
/* EEH PE for PHB */
eeh_phb_pe_create(phb);
-
- /* EEH device for PHB */
- eeh_dev_init(root, phb);
-
- /* EEH devices for children OF nodes */
- traverse_pci_dn(root, eeh_dev_init, phb);
}
/**
@@ -106,8 +97,6 @@ static int __init eeh_dev_phb_init(void)
list_for_each_entry_safe(phb, tmp, &hose_list, list_node)
eeh_dev_phb_init_dynamic(phb);
- pr_info("EEH: devices created\n");
-
return 0;
}