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Diffstat (limited to 'arch/powerpc/platforms/pseries/eeh_driver.c')
-rw-r--r--arch/powerpc/platforms/pseries/eeh_driver.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/pseries/eeh_driver.c b/arch/powerpc/platforms/pseries/eeh_driver.c
index 68ea5eee39a8..8c1ca477c52c 100644
--- a/arch/powerpc/platforms/pseries/eeh_driver.c
+++ b/arch/powerpc/platforms/pseries/eeh_driver.c
@@ -42,17 +42,20 @@ static inline const char * pcid_name (struct pci_dev *pdev)
42} 42}
43 43
44#ifdef DEBUG 44#ifdef DEBUG
45static void print_device_node_tree (struct pci_dn *pdn, int dent) 45static void print_device_node_tree(struct pci_dn *pdn, int dent)
46{ 46{
47 int i; 47 int i;
48 if (!pdn) return; 48 struct device_node *pc;
49 for (i=0;i<dent; i++) 49
50 if (!pdn)
51 return;
52 for (i = 0; i < dent; i++)
50 printk(" "); 53 printk(" ");
51 printk("dn=%s mode=%x \tcfg_addr=%x pe_addr=%x \tfull=%s\n", 54 printk("dn=%s mode=%x \tcfg_addr=%x pe_addr=%x \tfull=%s\n",
52 pdn->node->name, pdn->eeh_mode, pdn->eeh_config_addr, 55 pdn->node->name, pdn->eeh_mode, pdn->eeh_config_addr,
53 pdn->eeh_pe_config_addr, pdn->node->full_name); 56 pdn->eeh_pe_config_addr, pdn->node->full_name);
54 dent += 3; 57 dent += 3;
55 struct device_node *pc = pdn->node->child; 58 pc = pdn->node->child;
56 while (pc) { 59 while (pc) {
57 print_device_node_tree(PCI_DN(pc), dent); 60 print_device_node_tree(PCI_DN(pc), dent);
58 pc = pc->sibling; 61 pc = pc->sibling;