diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ssb/pci.c | 9 | ||||
| -rw-r--r-- | drivers/ssb/sprom.c | 1 |
2 files changed, 7 insertions, 3 deletions
diff --git a/drivers/ssb/pci.c b/drivers/ssb/pci.c index 989e2752cc36..6dcda86be6eb 100644 --- a/drivers/ssb/pci.c +++ b/drivers/ssb/pci.c @@ -625,9 +625,12 @@ static int ssb_pci_sprom_get(struct ssb_bus *bus, ssb_printk(KERN_ERR PFX "No SPROM available!\n"); return -ENODEV; } - - bus->sprom_offset = (bus->chipco.dev->id.revision < 31) ? - SSB_SPROM_BASE1 : SSB_SPROM_BASE31; + if (bus->chipco.dev) { /* can be unavailible! */ + bus->sprom_offset = (bus->chipco.dev->id.revision < 31) ? + SSB_SPROM_BASE1 : SSB_SPROM_BASE31; + } else { + bus->sprom_offset = SSB_SPROM_BASE1; + } buf = kcalloc(SSB_SPROMSIZE_WORDS_R123, sizeof(u16), GFP_KERNEL); if (!buf) diff --git a/drivers/ssb/sprom.c b/drivers/ssb/sprom.c index 007bc3a03486..4f7cc8d13277 100644 --- a/drivers/ssb/sprom.c +++ b/drivers/ssb/sprom.c @@ -185,6 +185,7 @@ bool ssb_is_sprom_available(struct ssb_bus *bus) /* this routine differs from specs as we do not access SPROM directly on PCMCIA */ if (bus->bustype == SSB_BUSTYPE_PCI && + bus->chipco.dev && /* can be unavailible! */ bus->chipco.dev->id.revision >= 31) return bus->chipco.capabilities & SSB_CHIPCO_CAP_SPROM; |