Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge

[linux-2.6-omap-h63xx.git] / drivers / i2c / busses / i2c-nforce2.c

diff --git a/drivers/i2c/busses/i2c-nforce2.c b/drivers/i2c/busses/i2c-nforce2.c
index 5dc62114cc8d6114780793d82a669c2cbad7c7b0..2d80eb26f688ac687e956841ecca1112cdeb8b15 100644 (file)
--- a/drivers/i2c/busses/i2c-nforce2.c
+++ b/drivers/i2c/busses/i2c-nforce2.c
@@ -30,6 +30,7 @@
     nForce3 Pro150 MCP         00D4
     nForce3 250Gb MCP          00E4
     nForce4 MCP                        0052
+    nForce4 MCP-04             0034
 
     This driver supports the 2 SMBuses that are included in the MCP of the
     nForce2/3/4 chipsets.
@@ -188,13 +189,6 @@ static s32 nforce2_access(struct i2c_adapter * adap, u16 addr,
                        dev_err(&adap->dev, "I2C_SMBUS_BLOCK_PROC_CALL not supported!\n");
                        return -1;
 
-               case I2C_SMBUS_WORD_DATA_PEC:
-               case I2C_SMBUS_BLOCK_DATA_PEC:
-               case I2C_SMBUS_PROC_CALL_PEC:
-               case I2C_SMBUS_BLOCK_PROC_CALL_PEC:
-                       dev_err(&adap->dev, "Unexpected software PEC transaction %d\n.", size);
-                       return -1;
-
                default:
                        dev_err(&adap->dev, "Unsupported transaction %d\n", size);
                        return -1;
@@ -264,6 +258,7 @@ static struct pci_device_id nforce2_ids[] = {
        { PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE3_SMBUS) },
        { PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE3S_SMBUS) },
        { PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE4_SMBUS) },
+       { PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP04_SMBUS) },
        { 0 }
 };
 
@@ -313,10 +308,8 @@ static int __devinit nforce2_probe(struct pci_dev *dev, const struct pci_device_
        int res1, res2;
 
        /* we support 2 SMBus adapters */
-       if (!(smbuses = (void *)kmalloc(2*sizeof(struct nforce2_smbus),
-                                       GFP_KERNEL)))
+       if (!(smbuses = kzalloc(2*sizeof(struct nforce2_smbus), GFP_KERNEL)))
                return -ENOMEM;
-       memset (smbuses, 0, 2*sizeof(struct nforce2_smbus));
        pci_set_drvdata(dev, smbuses);
 
        /* SMBus adapter 1 */
@@ -356,7 +349,6 @@ static void __devexit nforce2_remove(struct pci_dev *dev)
 }
 
 static struct pci_driver nforce2_driver = {
-       .owner          = THIS_MODULE,
        .name           = "nForce2_smbus",
        .id_table       = nforce2_ids,
        .probe          = nforce2_probe,