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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2017-07-20 03:24:31 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-07-22 12:59:23 +0300
commita7670d425b75f9e44b7d4d0aea04f4a6d5f34291 (patch)
treedc9ebc90e421d03e3d0ae03134f3aa9b1fc94442 /drivers/base
parent1455cf8dbfd06aa7651dcfccbadb7a093944ca65 (diff)
downloadlinux-a7670d425b75f9e44b7d4d0aea04f4a6d5f34291.tar.xz
driver core: make device_{add|remove}_groups() public
Many drivers create additional driver-specific device attributes when binding to the device. To avoid them calling SYSFS API directly, let's export these helpers. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/base')
-rw-r--r--drivers/base/base.h5
-rw-r--r--drivers/base/core.c2
2 files changed, 2 insertions, 5 deletions
diff --git a/drivers/base/base.h b/drivers/base/base.h
index e19b1008e5fb..539432a14b5c 100644
--- a/drivers/base/base.h
+++ b/drivers/base/base.h
@@ -126,11 +126,6 @@ extern int driver_add_groups(struct device_driver *drv,
extern void driver_remove_groups(struct device_driver *drv,
const struct attribute_group **groups);
-extern int device_add_groups(struct device *dev,
- const struct attribute_group **groups);
-extern void device_remove_groups(struct device *dev,
- const struct attribute_group **groups);
-
extern char *make_class_name(const char *name, struct kobject *kobj);
extern int devres_release_all(struct device *dev);
diff --git a/drivers/base/core.c b/drivers/base/core.c
index bbecaf9293be..14f8cf5c8b05 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -1026,12 +1026,14 @@ int device_add_groups(struct device *dev, const struct attribute_group **groups)
{
return sysfs_create_groups(&dev->kobj, groups);
}
+EXPORT_SYMBOL_GPL(device_add_groups);
void device_remove_groups(struct device *dev,
const struct attribute_group **groups)
{
sysfs_remove_groups(&dev->kobj, groups);
}
+EXPORT_SYMBOL_GPL(device_remove_groups);
static int device_add_attrs(struct device *dev)
{