Merge gregkh@kernel.bkbits.net:linux/i2c-2.5

into kroah.com:/home/greg/linux/BK/i2c-2.6

drivers/i2c/busses/i2c-ali1535.c

@@ -507,7 +507,7 @@ static int __devinit ali1535_probe(struct pci_dev *dev, const struct pci_device_
 	/* set up the driverfs linkage to our parent device */
 	ali1535_adapter.dev.parent = &dev->dev;
 
-	snprintf(ali1535_adapter.name, DEVICE_NAME_SIZE, 
+	snprintf(ali1535_adapter.name, I2C_NAME_SIZE, 
 		"SMBus ALI1535 adapter at %04x", ali1535_smba);
 	return i2c_add_adapter(&ali1535_adapter);
 }

drivers/i2c/busses/i2c-ali15x3.c

@@ -498,7 +498,7 @@ static int __devinit ali15x3_probe(struct pci_dev *dev, const struct pci_device_
 	/* set up the driverfs linkage to our parent device */
 	ali15x3_adapter.dev.parent = &dev->dev;
 
-	snprintf(ali15x3_adapter.name, DEVICE_NAME_SIZE,
+	snprintf(ali15x3_adapter.name, I2C_NAME_SIZE,
 		"SMBus ALI15X3 adapter at %04x", ali15x3_smba);
 	return i2c_add_adapter(&ali15x3_adapter);
 }

drivers/i2c/busses/i2c-amd756.c

@@ -369,7 +369,7 @@ static int __devinit amd756_probe(struct pci_dev *pdev,
 	/* set up the driverfs linkage to our parent device */
 	amd756_adapter.dev.parent = &pdev->dev;
 
-	snprintf(amd756_adapter.name, DEVICE_NAME_SIZE,
+	snprintf(amd756_adapter.name, I2C_NAME_SIZE,
 		"SMBus AMD75x adapter at %04x", amd756_ioport);
 
 	error = i2c_add_adapter(&amd756_adapter);

drivers/i2c/busses/i2c-amd8111.c

@@ -356,7 +356,7 @@ static int __devinit amd8111_probe(struct pci_dev *dev, const struct pci_device_
 		goto out_kfree;
 
 	smbus->adapter.owner = THIS_MODULE;
-	snprintf(smbus->adapter.name, DEVICE_NAME_SIZE,
+	snprintf(smbus->adapter.name, I2C_NAME_SIZE,
 		"SMBus2 AMD8111 adapter at %04x", smbus->base);
 	smbus->adapter.id = I2C_ALGO_SMBUS | I2C_HW_SMBUS_AMD8111;
 	smbus->adapter.class = I2C_ADAP_CLASS_SMBUS;

drivers/i2c/busses/i2c-i801.c

@@ -598,7 +598,7 @@ static int __devinit i801_probe(struct pci_dev *dev, const struct pci_device_id
 	/* set up the driverfs linkage to our parent device */
 	i801_adapter.dev.parent = &dev->dev;
 
-	snprintf(i801_adapter.name, DEVICE_NAME_SIZE,
+	snprintf(i801_adapter.name, I2C_NAME_SIZE,
 		"SMBus I801 adapter at %04x", i801_smba);
 	return i2c_add_adapter(&i801_adapter);
 }

drivers/i2c/busses/i2c-isa.c

@@ -30,10 +30,13 @@
 #include <linux/errno.h>
 #include <linux/i2c.h>
 
+static u32 isa_func(struct i2c_adapter *adapter);
+
 /* This is the actual algorithm we define */
 static struct i2c_algorithm isa_algorithm = {
 	.name		= "ISA bus algorithm",
 	.id		= I2C_ALGO_ISA,
+	.functionality	= isa_func,
 };
 
 /* There can only be one... */
@@ -45,6 +48,12 @@ static struct i2c_adapter isa_adapter = {
 	.name		= "ISA main adapter",
 };
 
+/* We can't do a thing... */
+static u32 isa_func(struct i2c_adapter *adapter)
+{
+	return 0;
+}
+
 static int __init i2c_isa_init(void)
 {
 	return i2c_add_adapter(&isa_adapter);

drivers/i2c/busses/i2c-nforce2.c

@@ -321,7 +321,7 @@ static int __devinit nforce2_probe_smb (struct pci_dev *dev, int reg,
 	smbus->adapter = nforce2_adapter;
 	smbus->adapter.algo_data = smbus;
 	smbus->adapter.dev.parent = &dev->dev;
-	snprintf(smbus->adapter.name, DEVICE_NAME_SIZE,
+	snprintf(smbus->adapter.name, I2C_NAME_SIZE,
 		"SMBus nForce2 adapter at %04x", smbus->base);
 
 	error = i2c_add_adapter(&smbus->adapter);

drivers/i2c/busses/i2c-piix4.c

@@ -451,7 +451,7 @@ static int __devinit piix4_probe(struct pci_dev *dev, const struct pci_device_id
 	/* set up the driverfs linkage to our parent device */
 	piix4_adapter.dev.parent = &dev->dev;
 
-	snprintf(piix4_adapter.name, DEVICE_NAME_SIZE,
+	snprintf(piix4_adapter.name, I2C_NAME_SIZE,
 		"SMBus PIIX4 adapter at %04x", piix4_smba);
 
 	retval = i2c_add_adapter(&piix4_adapter);

drivers/i2c/busses/i2c-sis96x.c

@@ -318,7 +318,7 @@ static int __devinit sis96x_probe(struct pci_dev *dev,
 	/* set up the driverfs linkage to our parent device */
 	sis96x_adapter.dev.parent = &dev->dev;
 
-	snprintf(sis96x_adapter.name, DEVICE_NAME_SIZE,
+	snprintf(sis96x_adapter.name, I2C_NAME_SIZE,
 		"SiS96x SMBus adapter at 0x%04x", sis96x_smbus_base);
 
 	if ((retval = i2c_add_adapter(&sis96x_adapter))) {

drivers/i2c/busses/i2c-viapro.c

@@ -376,7 +376,7 @@ static int __devinit vt596_probe(struct pci_dev *pdev,
 	dev_dbg(&pdev->dev, "VT596_smba = 0x%X\n", vt596_smba);
 
 	vt596_adapter.dev.parent = &pdev->dev;
-	snprintf(vt596_adapter.name, DEVICE_NAME_SIZE,
+	snprintf(vt596_adapter.name, I2C_NAME_SIZE,
 			"SMBus Via Pro adapter at %04x", vt596_smba);
 	
 	return i2c_add_adapter(&vt596_adapter);

drivers/i2c/chips/adm1021.c

@@ -320,7 +320,7 @@ static int adm1021_detect(struct i2c_adapter *adapter, int address, int kind)
 	}
 
 	/* Fill in the remaining client fields and put it into the global list */
-	strlcpy(new_client->name, client_name, DEVICE_NAME_SIZE);
+	strlcpy(new_client->name, client_name, I2C_NAME_SIZE);
 	data->type = kind;
 
 	new_client->id = adm1021_id++;

drivers/i2c/chips/it87.c

@@ -692,7 +692,7 @@ int it87_detect(struct i2c_adapter *adapter, int address, int kind)
 	}
 
 	/* Fill in the remaining client fields and put it into the global list */
-	strlcpy(new_client->name, name, DEVICE_NAME_SIZE);
+	strlcpy(new_client->name, name, I2C_NAME_SIZE);
 
 	data->type = kind;
 

drivers/i2c/chips/lm75.c

@@ -194,7 +194,7 @@ static int lm75_detect(struct i2c_adapter *adapter, int address, int kind)
 	}
 
 	/* Fill in the remaining client fields and put it into the global list */
-	strlcpy(new_client->name, name, DEVICE_NAME_SIZE);
+	strlcpy(new_client->name, name, I2C_NAME_SIZE);
 
 	new_client->id = lm75_id++;
 	data->valid = 0;

drivers/i2c/chips/lm78.c

@@ -638,7 +638,7 @@ int lm78_detect(struct i2c_adapter *adapter, int address, int kind)
 	}
 
 	/* Fill in the remaining client fields and put into the global list */
-	strlcpy(new_client->name, client_name, DEVICE_NAME_SIZE);
+	strlcpy(new_client->name, client_name, I2C_NAME_SIZE);
 	data->type = kind;
 
 	data->valid = 0;

drivers/i2c/chips/lm85.c

@@ -853,19 +853,19 @@ int lm85_detect(struct i2c_adapter *adapter, int address,
 	/* Fill in the chip specific driver values */
 	if ( kind == any_chip ) {
 		type_name = "lm85";
-		strlcpy(new_client->name, "Generic LM85", DEVICE_NAME_SIZE);
+		strlcpy(new_client->name, "Generic LM85", I2C_NAME_SIZE);
 	} else if ( kind == lm85b ) {
 		type_name = "lm85b";
-		strlcpy(new_client->name, "National LM85-B", DEVICE_NAME_SIZE);
+		strlcpy(new_client->name, "National LM85-B", I2C_NAME_SIZE);
 	} else if ( kind == lm85c ) {
 		type_name = "lm85c";
-		strlcpy(new_client->name, "National LM85-C", DEVICE_NAME_SIZE);
+		strlcpy(new_client->name, "National LM85-C", I2C_NAME_SIZE);
 	} else if ( kind == adm1027 ) {
 		type_name = "adm1027";
-		strlcpy(new_client->name, "Analog Devices ADM1027", DEVICE_NAME_SIZE);
+		strlcpy(new_client->name, "Analog Devices ADM1027", I2C_NAME_SIZE);
 	} else if ( kind == adt7463 ) {
 		type_name = "adt7463";
-		strlcpy(new_client->name, "Analog Devices ADT7463", DEVICE_NAME_SIZE);
+		strlcpy(new_client->name, "Analog Devices ADT7463", I2C_NAME_SIZE);
 	} else {
 		dev_dbg(&adapter->dev, "Internal error, invalid kind (%d)!", kind);
 		err = -EFAULT ;

drivers/i2c/chips/via686a.c

@@ -727,7 +727,7 @@ static int via686a_detect(struct i2c_adapter *adapter, int address, int kind)
 	new_client->dev.parent = &adapter->dev;
 
 	/* Fill in the remaining client fields and put into the global list */
-	snprintf(new_client->name, DEVICE_NAME_SIZE, client_name);
+	snprintf(new_client->name, I2C_NAME_SIZE, client_name);
 
 	data->valid = 0;
 	init_MUTEX(&data->update_lock);

drivers/i2c/chips/w83781d.c

@@ -1117,7 +1117,7 @@ w83781d_detect_subclients(struct i2c_adapter *adapter, int address, int kind,
 		data->lm75[i]->driver = &w83781d_driver;
 		data->lm75[i]->flags = 0;
 		strlcpy(data->lm75[i]->name, client_name,
-			DEVICE_NAME_SIZE);
+			I2C_NAME_SIZE);
 		if ((err = i2c_attach_client(data->lm75[i]))) {
 			dev_err(&new_client->dev, "Subclient %d "
 				"registration at address 0x%x "
@@ -1326,7 +1326,7 @@ w83781d_detect(struct i2c_adapter *adapter, int address, int kind)
 	}
 
 	/* Fill in the remaining client fields and put into the global list */
-	strlcpy(new_client->name, client_name, DEVICE_NAME_SIZE);
+	strlcpy(new_client->name, client_name, I2C_NAME_SIZE);
 	data->type = kind;
 
 	data->valid = 0;

drivers/i2c/scx200_acb.c

@@ -456,7 +456,7 @@ static int  __init scx200_acb_create(int base, int index)
 	memset(iface, 0, sizeof(*iface));
 	adapter = &iface->adapter;
 	i2c_set_adapdata(adapter, iface);
-	snprintf(adapter->name, DEVICE_NAME_SIZE, "SCx200 ACB%d", index);
+	snprintf(adapter->name, I2C_NAME_SIZE, "SCx200 ACB%d", index);
 	adapter->owner = THIS_MODULE;
 	adapter->id = I2C_ALGO_SMBUS;
 	adapter->algo = &scx200_acb_algorithm;

drivers/media/video/msp3400.c

@@ -1316,7 +1316,7 @@ static int msp_attach(struct i2c_adapter *adap, int addr, int kind)
 #endif
 	msp3400c_setvolume(c,msp->muted,msp->left,msp->right);
 
-	snprintf(c->name, DEVICE_NAME_SIZE, "MSP34%02d%c-%c%d",
+	snprintf(c->name, I2C_NAME_SIZE, "MSP34%02d%c-%c%d",
 		 (msp->rev2>>8)&0xff, (msp->rev1&0xff)+'@',
 		 ((msp->rev1>>8)&0xff)+'@', msp->rev2&0x1f);
 

drivers/media/video/saa5249.c

@@ -171,7 +171,7 @@ static int saa5249_attach(struct i2c_adapter *adap, int addr, int kind)
 		return -ENOMEM;
 	}
 	memset(t, 0, sizeof(*t));
-	strlcpy(client->name, IF_NAME, DEVICE_NAME_SIZE);
+	strlcpy(client->name, IF_NAME, I2C_NAME_SIZE);
 	init_MUTEX(&t->lock);
 	
 	/*

drivers/media/video/tuner.c

@@ -824,7 +824,7 @@ static int tuner_attach(struct i2c_adapter *adap, int addr, int kind)
 	if (type < TUNERS) {
 		t->type = type;
 		printk("tuner(bttv): type forced to %d (%s) [insmod]\n",t->type,tuners[t->type].name);
-		strlcpy(client->name, tuners[t->type].name, DEVICE_NAME_SIZE);
+		strlcpy(client->name, tuners[t->type].name, I2C_NAME_SIZE);
 	}
         i2c_attach_client(client);
         if (t->type == TUNER_MT2032)
@@ -875,7 +875,7 @@ tuner_command(struct i2c_client *client, unsigned int cmd, void *arg)
 		t->type = *iarg;
 		printk("tuner: type set to %d (%s)\n",
                         t->type,tuners[t->type].name);
-		strlcpy(client->name, tuners[t->type].name, DEVICE_NAME_SIZE);
+		strlcpy(client->name, tuners[t->type].name, I2C_NAME_SIZE);
 		if (t->type == TUNER_MT2032)
                         mt2032_init(client);
 		break;

drivers/video/matrox/i2c-matroxfb.c

@@ -111,7 +111,7 @@ static int i2c_bus_reg(struct i2c_bit_adapter* b, struct matrox_fb_info* minfo,
 	b->mask.data = data;
 	b->mask.clock = clock;
 	b->adapter = matrox_i2c_adapter_template;
-	snprintf(b->adapter.name, DEVICE_NAME_SIZE, name,
+	snprintf(b->adapter.name, I2C_NAME_SIZE, name,
 		minfo->fbcon.node);
 	i2c_set_adapdata(&b->adapter, b);
 	b->adapter.algo_data = &b->bac;

include/linux/i2c-id.h

@@ -100,7 +100,7 @@
 #define I2C_DRIVERID_STM41T00	52	/* real time clock		*/
 #define I2C_DRIVERID_UDA1342	53	/* UDA1342 audio codec		*/
 #define I2C_DRIVERID_ADV7170	54	/* video encoder		*/
-
+#define I2C_DRIVERID_RADEON	55	/* I2C bus on Radeon boards	*/
 
 
 #define I2C_DRIVERID_EXP0	0xF0	/* experimental use id's	*/

include/linux/i2c.h

@@ -146,6 +146,8 @@ struct i2c_driver {
 
 extern struct bus_type i2c_bus_type;
 
+#define I2C_NAME_SIZE	50
+
 /*
  * i2c_client identifies a single device (i.e. chip) that is connected to an 
  * i2c bus. The behaviour is defined by the routines of the driver. This
@@ -166,7 +168,7 @@ struct i2c_client {
 					/* to the client		*/
 	struct device dev;		/* the device structure		*/
 	struct list_head list;
-	char name[DEVICE_NAME_SIZE];
+	char name[I2C_NAME_SIZE];
 	struct completion released;
 };
 #define to_i2c_client(d) container_of(d, struct i2c_client, dev)
@@ -253,7 +255,7 @@ struct i2c_adapter {
 	int nr;
 	struct list_head clients;
 	struct list_head list;
-	char name[DEVICE_NAME_SIZE];
+	char name[I2C_NAME_SIZE];
 	struct completion dev_released;
 	struct completion class_dev_released;
 };