From: Adrian Bunk <bunk@stusta.de>
Date: Sat, 13 Oct 2007 21:56:30 +0000 (+0200)
Subject: i2c-core: Make some code static
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=83eaaed0d00c4c8e3081dc29286910899fed3182;p=linux-beck.git

i2c-core: Make some code static

After the i2c-isa removal some code can become static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
---

diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index 06b4b9e1a23e..f95b1b657618 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -186,7 +186,7 @@ static struct device_attribute i2c_dev_attrs[] = {
 	{ },
 };
 
-struct bus_type i2c_bus_type = {
+static struct bus_type i2c_bus_type = {
 	.name		= "i2c",
 	.dev_attrs	= i2c_dev_attrs,
 	.match		= i2c_device_match,
@@ -197,7 +197,6 @@ struct bus_type i2c_bus_type = {
 	.suspend	= i2c_device_suspend,
 	.resume		= i2c_device_resume,
 };
-EXPORT_SYMBOL_GPL(i2c_bus_type);
 
 /**
  * i2c_new_device - instantiate an i2c device for use with a new style driver
@@ -281,7 +280,7 @@ EXPORT_SYMBOL_GPL(i2c_unregister_device);
 
 /* I2C bus adapters -- one roots each I2C or SMBUS segment */
 
-void i2c_adapter_dev_release(struct device *dev)
+static void i2c_adapter_dev_release(struct device *dev)
 {
 	struct i2c_adapter *adap = to_i2c_adapter(dev);
 	complete(&adap->dev_released);
@@ -299,7 +298,7 @@ static struct device_attribute i2c_adapter_attrs[] = {
 	{ },
 };
 
-struct class i2c_adapter_class = {
+static struct class i2c_adapter_class = {
 	.owner			= THIS_MODULE,
 	.name			= "i2c-adapter",
 	.dev_attrs		= i2c_adapter_attrs,
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index e4793feac2bb..d4b63171d5d5 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -35,8 +35,6 @@
 #include <linux/sched.h>	/* for completion */
 #include <linux/mutex.h>
 
-extern struct bus_type i2c_bus_type;
-
 /* --- General options ------------------------------------------------	*/
 
 struct i2c_msg;