Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6

[pandora-kernel.git] / drivers / i2c / busses / i2c-amd8111.c

diff --git a/drivers/i2c/busses/i2c-amd8111.c b/drivers/i2c/busses/i2c-amd8111.c
index 3b98d3b..0fbc718 100644 (file)
--- a/drivers/i2c/busses/i2c-amd8111.c
+++ b/drivers/i2c/busses/i2c-amd8111.c
@@ -30,6 +30,8 @@ struct amd_smbus {
        int size;
 };
 
+static struct pci_driver amd8111_driver;
+
 /*
  * AMD PCI control registers definitions.
  */
@@ -242,7 +244,6 @@ static s32 amd8111_access(struct i2c_adapter * adap, u16 addr, unsigned short fl
                        break;
 
                case I2C_SMBUS_BLOCK_PROC_CALL:
-                       protocol |= pec;
                        len = min_t(u8, data->block[0], 31);
                        amd_ec_write(smbus, AMD_SMB_CMD, command);
                        amd_ec_write(smbus, AMD_SMB_BCNT, len);
@@ -252,13 +253,6 @@ static s32 amd8111_access(struct i2c_adapter * adap, u16 addr, unsigned short fl
                        read_write = I2C_SMBUS_READ;
                        break;
 
-               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_warn(&adap->dev, "Unexpected software PEC transaction %d\n.", size);
-                       return -1;
-
                default:
                        dev_warn(&adap->dev, "Unsupported transaction %d\n", size);
                        return -1;
@@ -322,8 +316,7 @@ static u32 amd8111_func(struct i2c_adapter *adapter)
                I2C_FUNC_SMBUS_I2C_BLOCK | I2C_FUNC_SMBUS_HWPEC_CALC;
 }
 
-static struct i2c_algorithm smbus_algorithm = {
-       .id = I2C_ALGO_SMBUS,
+static const struct i2c_algorithm smbus_algorithm = {
        .smbus_xfer = amd8111_access,
        .functionality = amd8111_func,
 };
@@ -344,16 +337,15 @@ static int __devinit amd8111_probe(struct pci_dev *dev, const struct pci_device_
        if (~pci_resource_flags(dev, 0) & IORESOURCE_IO)
                return -ENODEV;
 
-       smbus = kmalloc(sizeof(struct amd_smbus), GFP_KERNEL);
+       smbus = kzalloc(sizeof(struct amd_smbus), GFP_KERNEL);
        if (!smbus)
                return -ENOMEM;
-       memset(smbus, 0, sizeof(struct amd_smbus));
 
        smbus->dev = dev;
        smbus->base = pci_resource_start(dev, 0);
        smbus->size = pci_resource_len(dev, 0);
 
-       if (!request_region(smbus->base, smbus->size, "amd8111 SMBus 2.0"))
+       if (!request_region(smbus->base, smbus->size, amd8111_driver.name))
                goto out_kfree;
 
        smbus->adapter.owner = THIS_MODULE;