diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mtd/nand/cafe_nand.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/mtd/nand/cafe_nand.c b/drivers/mtd/nand/cafe_nand.c index cff969d05d4a..0b3f840b6cbe 100644 --- a/drivers/mtd/nand/cafe_nand.c +++ b/drivers/mtd/nand/cafe_nand.c @@ -623,6 +623,11 @@ static int __devinit cafe_nand_probe(struct pci_dev *pdev, uint32_t ctrl; int err = 0; + /* Very old versions shared the same PCI ident for all three + functions on the chip. Verify the class too... */ + if ((pdev->class >> 8) != PCI_CLASS_MEMORY_FLASH) + return -ENODEV; + err = pci_enable_device(pdev); if (err) return err; @@ -816,7 +821,8 @@ static void __devexit cafe_nand_remove(struct pci_dev *pdev) } static struct pci_device_id cafe_nand_tbl[] = { - { 0x11ab, 0x4100, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_MEMORY_FLASH << 8, 0xFFFF0 } + { 0x11ab, 0x4100, PCI_ANY_ID, PCI_ANY_ID }, + { } }; MODULE_DEVICE_TABLE(pci, cafe_nand_tbl); |
