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authorAdrian Bunk <bunk@stusta.de>2007-10-13 23:56:30 +0200
committerJean Delvare <khali@hyperion.delvare>2007-10-13 23:56:30 +0200
commit83eaaed0d00c4c8e3081dc29286910899fed3182 (patch)
tree6580c2f72350d2b14df40df5a42e738660202643
parent3bbb835d4c53faf0bca62f0e39835926bef40b1f (diff)
downloadlinux-83eaaed0d00c4c8e3081dc29286910899fed3182.tar.gz
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>
-rw-r--r--drivers/i2c/i2c-core.c7
-rw-r--r--include/linux/i2c.h2
2 files changed, 3 insertions, 6 deletions
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index 06b4b9e1a23..f95b1b65761 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 e4793feac2b..d4b63171d5d 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;