[PATCH 10/22] [PATCH] Driver Core: remove unused exports

Greg KH
2006-06-21T19:53:18Z

From: Greg Kroah-Hartman <gregkh@suse.de>

Cc: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
drivers/base/attribute_container.c | 8 --------
drivers/base/base.h | 2 ++
drivers/base/bus.c | 6 ------
drivers/base/class.c | 6 ++----
include/linux/device.h | 8 --------
5 files changed, 4 insertions(+), 26 deletions(-)

diff --git a/drivers/base/attribute_container.c b/drivers/base/attribute_container.c
index 2a7d7ae..2222073 100644
--- a/drivers/base/attribute_container.c
+++ b/drivers/base/attribute_container.c
@@ -236,7 +236,6 @@ attribute_container_remove_device(struct
}
up(&attribute_container_mutex);
}
-EXPORT_SYMBOL_GPL(attribute_container_remove_device);

/**
* attribute_container_device_trigger - execute a trigger for each matching classdev
@@ -276,7 +275,6 @@ attribute_container_device_trigger(struc
}
up(&attribute_container_mutex);
}
-EXPORT_SYMBOL_GPL(attribute_container_device_trigger);

/**
* attribute_container_trigger - trigger a function for each matching container
@@ -304,7 +302,6 @@ attribute_container_trigger(struct devic
}
up(&attribute_container_mutex);
}
-EXPORT_SYMBOL_GPL(attribute_container_trigger);

/**
* attribute_container_add_attrs - add attributes
@@ -333,7 +330,6 @@ attribute_container_add_attrs(struct cla

return 0;
}
-EXPORT_SYMBOL_GPL(attribute_container_add_attrs);

/**
* attribute_container_add_class_device - same function as class_device_add
@@ -352,7 +348,6 @@ attribute_container_add_class_device(str
return error;
return attribute_container_add_attrs(classdev);
}
-EXPORT_SYMBOL_GPL(attribute_container_add_class_device);

/**
* attribute_container_add_class_device_adapter - simple adapter for triggers
@@ -367,7 +362,6 @@ attribute_container_add_class_device_ada
{
return attribute_container_add_class_device(classdev);
}
-EXPORT_SYMBOL_GPL(attribute_container_add_class_device_adapter);

/**
* attribute_container_remove_attrs - remove any attribute files
@@ -389,7 +383,6 @@ attribute_container_remove_attrs(struct
for (i = 0; attrs[i]; i++)
class_device_remove_file(classdev, attrs[i]);
}
-EXPORT_SYMBOL_GPL(attribute_container_remove_attrs);

/**
* attribute_container_class_device_del - equivalent of class_device_del
@@ -405,7 +398,6 @@ attribute_container_class_device_del(str
attribute_container_remove_attrs(classdev);
class_device_del(classdev);
}
-EXPORT_SYMBOL_GPL(attribute_container_class_device_del);

/**
* attribute_container_find_class_device - find the corresponding class_device
diff --git a/drivers/base/base.h b/drivers/base/base.h
index bbbc2ac..122498a 100644
--- a/drivers/base/base.h
+++ b/drivers/base/base.h
@@ -13,6 +13,8 @@ extern int attribute_container_init(void
extern int bus_add_device(struct device * dev);
extern void bus_attach_device(struct device * dev);
extern void bus_remove_device(struct device * dev);
+extern struct bus_type *get_bus(struct bus_type * bus);
+extern void put_bus(struct bus_type * bus);

extern int bus_add_driver(struct device_driver *);
extern void bus_remove_driver(struct device_driver *);
diff --git a/drivers/base/bus.c b/drivers/base/bus.c
index b27a606..64ba901 100644
--- a/drivers/base/bus.c
+++ b/drivers/base/bus.c
@@ -745,15 +745,9 @@ EXPORT_SYMBOL_GPL(bus_for_each_dev);
EXPORT_SYMBOL_GPL(bus_find_device);
EXPORT_SYMBOL_GPL(bus_for_each_drv);

-EXPORT_SYMBOL_GPL(bus_add_device);
-EXPORT_SYMBOL_GPL(bus_attach_device);
-EXPORT_SYMBOL_GPL(bus_remove_device);
EXPORT_SYMBOL_GPL(bus_register);
EXPORT_SYMBOL_GPL(bus_unregister);
EXPORT_SYMBOL_GPL(bus_rescan_devices);
-EXPORT_SYMBOL_GPL(get_bus);
-EXPORT_SYMBOL_GPL(put_bus);
-EXPORT_SYMBOL_GPL(find_bus);

EXPORT_SYMBOL_GPL(bus_create_file);
EXPORT_SYMBOL_GPL(bus_remove_file);
diff --git a/drivers/base/class.c b/drivers/base/class.c
index 48ad5df..4b598be 100644
--- a/drivers/base/class.c
+++ b/drivers/base/class.c
@@ -91,14 +91,14 @@ void class_remove_file(struct class * cl
sysfs_remove_file(&cls->subsys.kset.kobj, &attr->attr);
}

-struct class * class_get(struct class * cls)
+static struct class *class_get(struct class *cls)
{
if (cls)
return container_of(subsys_get(&cls->subsys), struct class, subsys);
return NULL;
}

-void class_put(struct class * cls)
+static void class_put(struct class * cls)
{
if (cls)
subsys_put(&cls->subsys);
@@ -894,8 +894,6 @@ EXPORT_SYMBOL_GPL(class_create_file);
EXPORT_SYMBOL_GPL(class_remove_file);
EXPORT_SYMBOL_GPL(class_register);
EXPORT_SYMBOL_GPL(class_unregister);
-EXPORT_SYMBOL_GPL(class_get);
-EXPORT_SYMBOL_GPL(class_put);
EXPORT_SYMBOL_GPL(class_create);
EXPORT_SYMBOL_GPL(class_destroy);

diff --git a/include/linux/device.h b/include/linux/device.h
index b2e5da2..ade10dd 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -60,11 +60,6 @@ extern void bus_unregister(struct bus_ty

extern void bus_rescan_devices(struct bus_type * bus);

-extern struct bus_type * get_bus(struct bus_type * bus);
-extern void put_bus(struct bus_type * bus);
-
-extern struct bus_type * find_bus(char * name);
-
/* iterator helpers for buses */

int bus_for_each_dev(struct bus_type * bus, struct device * start, void * data,
@@ -163,9 +158,6 @@ struct class {
extern int class_register(struct class *);
extern void class_unregister(struct class *);

-extern struct class * class_get(struct class *);
-extern void class_put(struct class *);
-

struct class_attribute {
struct attribute attr;
--
1.4.0