diff --git a/drivers/i2c/i2c.c b/drivers/i2c/i2c.c
index 3af2b3e..555722b 100644
--- a/drivers/i2c/i2c.c
+++ b/drivers/i2c/i2c.c
@@ -251,6 +251,7 @@
 	strcpy(client->dev.name, chip->type);
 	client->dev.type_data = client;
 	client->dev.platform_data = chip->platform_data;
+	client->dev.bus = &i2c_bus;
 	client->adapter = adapter;
 	client->addr = chip->addr;
 
@@ -372,3 +373,25 @@
 	return 0;
 }
 EXPORT_SYMBOL(i2c_add_numbered_adapter);
+
+static int i2c_match(struct device_d *dev, struct driver_d *drv)
+{
+	return strcmp(dev->name, drv->name) ? -1 : 0;
+}
+
+static int i2c_probe(struct device_d *dev)
+{
+	return dev->driver->probe(dev);
+}
+
+static void i2c_remove(struct device_d *dev)
+{
+	dev->driver->remove(dev);
+}
+
+struct bus_type i2c_bus = {
+	.name = "i2c",
+	.match = i2c_match,
+	.probe = i2c_probe,
+	.remove = i2c_remove,
+};
diff --git a/drivers/mfd/lp3972.c b/drivers/mfd/lp3972.c
index 0f3093b..c5e6baa 100644
--- a/drivers/mfd/lp3972.c
+++ b/drivers/mfd/lp3972.c
@@ -103,7 +103,7 @@
 
 static int lp_init(void)
 {
-	register_driver(&lp_driver);
+	i2c_register_driver(&lp_driver);
 	return 0;
 }
 
diff --git a/drivers/mfd/mc13xxx.c b/drivers/mfd/mc13xxx.c
index 42ed960..a62eca8 100644
--- a/drivers/mfd/mc13xxx.c
+++ b/drivers/mfd/mc13xxx.c
@@ -349,7 +349,7 @@
 
 static int mc_i2c_init(void)
 {
-	return register_driver(&mc_i2c_driver);
+	return i2c_register_driver(&mc_i2c_driver);
 }
 device_initcall(mc_i2c_init);
 #endif
diff --git a/drivers/mfd/mc34704.c b/drivers/mfd/mc34704.c
index 0432a98..e22fb38 100644
--- a/drivers/mfd/mc34704.c
+++ b/drivers/mfd/mc34704.c
@@ -134,7 +134,7 @@
 
 static int mc34704_init(void)
 {
-	register_driver(&mc34704_driver);
-        return 0;
+	i2c_register_driver(&mc34704_driver);
+	return 0;
 }
 device_initcall(mc34704_init);
diff --git a/drivers/mfd/mc34708.c b/drivers/mfd/mc34708.c
index 1be4756..fdcc7d7 100644
--- a/drivers/mfd/mc34708.c
+++ b/drivers/mfd/mc34708.c
@@ -279,7 +279,7 @@
 
 static int mc_i2c_init(void)
 {
-	return register_driver(&mc_i2c_driver);
+	return i2c_register_driver(&mc_i2c_driver);
 }
 
 device_initcall(mc_i2c_init);
diff --git a/drivers/mfd/mc9sdz60.c b/drivers/mfd/mc9sdz60.c
index 75d0789..612817d 100644
--- a/drivers/mfd/mc9sdz60.c
+++ b/drivers/mfd/mc9sdz60.c
@@ -146,7 +146,7 @@
 
 static int mc_init(void)
 {
-        register_driver(&mc_driver);
+        i2c_register_driver(&mc_driver);
         return 0;
 }
 
diff --git a/drivers/mfd/stmpe-i2c.c b/drivers/mfd/stmpe-i2c.c
index 4af8b7b..12e95c1 100644
--- a/drivers/mfd/stmpe-i2c.c
+++ b/drivers/mfd/stmpe-i2c.c
@@ -146,7 +146,7 @@
 
 static int stmpe_init(void)
 {
-        register_driver(&stmpe_driver);
+        i2c_register_driver(&stmpe_driver);
         return 0;
 }
 
diff --git a/drivers/mfd/twl4030.c b/drivers/mfd/twl4030.c
index 191c91f..9309765 100644
--- a/drivers/mfd/twl4030.c
+++ b/drivers/mfd/twl4030.c
@@ -53,7 +53,7 @@
 
 static int twl_init(void)
 {
-	register_driver(&twl_driver);
+	i2c_register_driver(&twl_driver);
 	return 0;
 }
 
diff --git a/drivers/mfd/twl6030.c b/drivers/mfd/twl6030.c
index 7ecfed8..01728fd 100644
--- a/drivers/mfd/twl6030.c
+++ b/drivers/mfd/twl6030.c
@@ -49,7 +49,7 @@
 
 static int twl_init(void)
 {
-	register_driver(&twl_driver);
+	i2c_register_driver(&twl_driver);
 	return 0;
 }
 
diff --git a/include/i2c/i2c.h b/include/i2c/i2c.h
index c3e1763..de2a7ea 100644
--- a/include/i2c/i2c.h
+++ b/include/i2c/i2c.h
@@ -139,4 +139,12 @@
 
 #endif /* DOXYGEN_SHOULD_SKIP_THIS */
 
+extern struct bus_type i2c_bus;
+
+static inline int i2c_register_driver(struct driver_d *drv)
+{
+	drv->bus = &i2c_bus;
+	return register_driver(drv);
+}
+
 #endif /* I2C_I2C_H */