diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/include/asm/ppc-pci.h | 5 | ||||
| -rw-r--r-- | arch/powerpc/platforms/pseries/eeh.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/ppc-pci.h b/arch/powerpc/include/asm/ppc-pci.h index 43268f15004e..6d422979ebaf 100644 --- a/arch/powerpc/include/asm/ppc-pci.h +++ b/arch/powerpc/include/asm/ppc-pci.h @@ -142,6 +142,11 @@ static inline const char *eeh_pci_name(struct pci_dev *pdev) return pdev ? pci_name(pdev) : "<null>"; } +static inline const char *eeh_driver_name(struct pci_dev *pdev) +{ + return (pdev && pdev->driver) ? pdev->driver->name : "<null>"; +} + #endif /* CONFIG_EEH */ #else /* CONFIG_PCI */ diff --git a/arch/powerpc/platforms/pseries/eeh.c b/arch/powerpc/platforms/pseries/eeh.c index 565869022e3d..c0b40af4ce4f 100644 --- a/arch/powerpc/platforms/pseries/eeh.c +++ b/arch/powerpc/platforms/pseries/eeh.c @@ -551,9 +551,9 @@ int eeh_dn_check_failure(struct device_node *dn, struct pci_dev *dev) printk (KERN_ERR "EEH: %d reads ignored for recovering device at " "location=%s driver=%s pci addr=%s\n", pdn->eeh_check_count, location, - dev->driver->name, eeh_pci_name(dev)); + eeh_driver_name(dev), eeh_pci_name(dev)); printk (KERN_ERR "EEH: Might be infinite loop in %s driver\n", - dev->driver->name); + eeh_driver_name(dev)); dump_stack(); } goto dn_unlock; |