@@ -365,7 +365,6 @@ static int pasemi_smb_probe(struct pci_dev *dev,
smbus->adapter.class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
smbus->adapter.algo = &smbus_algorithm;
smbus->adapter.algo_data = smbus;
- smbus->adapter.nr = PCI_FUNC(dev->devfn);
/* set up the sysfs linkage to our parent device */
smbus->adapter.dev.parent = &dev->dev;
@@ -373,7 +372,7 @@ static int pasemi_smb_probe(struct pci_dev *dev,
reg_write(smbus, REG_CTL, (CTL_MTR | CTL_MRR |
(CLK_100K_DIV & CTL_CLK_M)));
- error = i2c_add_numbered_adapter(&smbus->adapter);
+ error = i2c_add_adapter(&smbus->adapter);
if (error)
goto out_release_region;
The pasemi smbus controller uses PCI_FUNC(dev->devfn) to define which number bus to attach to, however this fails when something else is probed first, for example an ATI Radeon graphics card will claim 9 or 10 busses, including the ones the pasemi wants. Patch the driver to call i2c_add_adapter rather than i2c_add_numbered_adapter. Signed-off-by: Darren Stevens <darren@stevens-zone.net> --- Resent as it doesn't seem to have reached linux-i2c mailing list.