X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fi2c%2Fbusses%2Fi2c-nforce2.c;h=fd26036e68a3eef2742ae4a31d1d4ae38fbbeeab;hb=cb8a55e4cda017ed37a3ee051365f33a86956312;hp=1df601bb7f4faed89c6eda790966a24735931084;hpb=5033017c2678df9dc75be0139f19701ff224a498;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/i2c/busses/i2c-nforce2.c b/drivers/i2c/busses/i2c-nforce2.c
index 1df601bb7f4..fd26036e68a 100644
--- a/drivers/i2c/busses/i2c-nforce2.c
+++ b/drivers/i2c/busses/i2c-nforce2.c
@@ -97,11 +97,7 @@ struct nforce2_smbus {
 #define NVIDIA_SMB_PRTCL_I2C_BLOCK_DATA		0x4a
 #define NVIDIA_SMB_PRTCL_PEC			0x80
 
-
-/* Other settings */
-#define MAX_TIMEOUT 256
-
-
+static struct pci_driver nforce2_driver;
 
 static s32 nforce2_access(struct i2c_adapter *adap, u16 addr,
 		       unsigned short flags, char read_write,
@@ -110,8 +106,6 @@ static u32 nforce2_func(struct i2c_adapter *adapter);
 
 
 static struct i2c_algorithm smbus_algorithm = {
-	.name = "Non-I2C SMBus adapter",
-	.id = I2C_ALGO_SMBUS,
 	.smbus_xfer = nforce2_access,
 	.functionality = nforce2_func,
 };
@@ -120,7 +114,6 @@ static struct i2c_adapter nforce2_adapter = {
 	.owner          = THIS_MODULE,
 	.class          = I2C_CLASS_HWMON,
 	.algo           = &smbus_algorithm,
-	.name   	= "unset",
 };
 
 /* Return -1 on error. See smbus.h for more information */
@@ -195,13 +188,6 @@ 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;
@@ -292,7 +278,7 @@ static int __devinit nforce2_probe_smb (struct pci_dev *dev, int reg,
 	smbus->base = iobase & 0xfffc;
 	smbus->size = 8;
 
-	if (!request_region(smbus->base, smbus->size, "nForce2 SMBus")) {
+	if (!request_region(smbus->base, smbus->size, nforce2_driver.name)) {
 		dev_err(&smbus->adapter.dev, "Error requesting region %02x .. %02X for %s\n",
 			smbus->base, smbus->base+smbus->size-1, name);
 		return -1;
@@ -320,10 +306,8 @@ 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 */
@@ -363,6 +347,7 @@ 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,