diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-pasemi-pci.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-pasemi-pci.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-pasemi-pci.c b/drivers/i2c/busses/i2c-pasemi-pci.c index 4251e7b9f177..1ab1f28744fb 100644 --- a/drivers/i2c/busses/i2c-pasemi-pci.c +++ b/drivers/i2c/busses/i2c-pasemi-pci.c @@ -42,6 +42,12 @@ static int pasemi_smb_pci_probe(struct pci_dev *dev, size = pci_resource_len(dev, 0); smbus->clk_div = CLK_100K_DIV; + /* + * The original PASemi PCI controllers don't have a register for + * their HW revision. + */ + smbus->hw_rev = PASEMI_HW_REV_PCI; + if (!devm_request_region(&dev->dev, base, size, pasemi_smb_pci_driver.name)) return -EBUSY; |