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Bluetooth: Create root debugfs directory during module init

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Create the root Bluetooth debugfs directory during module init
and remove it on module exit.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Marcel Holtmann
2013-10-17 17:24:18 -07:00
committed by Johan Hedberg
parent 0153e2ecab
commit ffcecac6a7
2 changed files with 8 additions and 9 deletions
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8
net/bluetooth/hci_sysfs.c
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@@ -1,6 +1,5 @@
/* Bluetooth HCI driver model support. */
#include <linux/debugfs.h>
#include <linux/module.h>
#include <net/bluetooth/bluetooth.h>
@@ -8,9 +7,6 @@
static struct class *bt_class;
struct dentry *bt_debugfs;
EXPORT_SYMBOL_GPL(bt_debugfs);
static inline char *link_typetostr(int type)
{
switch (type) {
@@ -426,8 +422,6 @@ void hci_del_sysfs(struct hci_dev *hdev)
int __init bt_sysfs_init(void)
{
bt_debugfs = debugfs_create_dir("bluetooth", NULL);
bt_class = class_create(THIS_MODULE, "bluetooth");
return PTR_ERR_OR_ZERO(bt_class);
@@ -436,6 +430,4 @@ int __init bt_sysfs_init(void)
void bt_sysfs_cleanup(void)
{
class_destroy(bt_class);
debugfs_remove_recursive(bt_debugfs);
}