diff options
| author | David Miller <davem@davemloft.net> | 2010-07-30 21:54:49 -0700 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2010-07-31 16:06:58 -0700 |
| commit | ea4bd8ba804dedefa65303b3bd105d6d2808e621 (patch) | |
| tree | 4a189e6c27629892ce9d8b99566ca823e7502b47 /net | |
| parent | b7753c8cd51dce67a0b152efb456a21ff1cc241b (diff) | |
Bluetooth: Use list_head for HCI blacklist head
The bdaddr in the list root is completely unused and just
taking up space.
Signed-off-by: David S. Miller <davem@davemloft.net>
Tested-by: Johan Hedberg <johan.hedberg@nokia.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/bluetooth/hci_core.c | 2 | ||||
| -rw-r--r-- | net/bluetooth/hci_sock.c | 8 | ||||
| -rw-r--r-- | net/bluetooth/hci_sysfs.c | 3 |
3 files changed, 5 insertions, 8 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 8303f1c9ef5..c52f091ee6d 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -924,7 +924,7 @@ int hci_register_dev(struct hci_dev *hdev) hci_conn_hash_init(hdev); - INIT_LIST_HEAD(&hdev->blacklist.list); + INIT_LIST_HEAD(&hdev->blacklist); memset(&hdev->stat, 0, sizeof(struct hci_dev_stats)); diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c index 4f170a59593..83acd164d39 100644 --- a/net/bluetooth/hci_sock.c +++ b/net/bluetooth/hci_sock.c @@ -168,9 +168,8 @@ static int hci_sock_release(struct socket *sock) struct bdaddr_list *hci_blacklist_lookup(struct hci_dev *hdev, bdaddr_t *bdaddr) { struct list_head *p; - struct bdaddr_list *blacklist = &hdev->blacklist; - list_for_each(p, &blacklist->list) { + list_for_each(p, &hdev->blacklist) { struct bdaddr_list *b; b = list_entry(p, struct bdaddr_list, list); @@ -202,7 +201,7 @@ static int hci_blacklist_add(struct hci_dev *hdev, void __user *arg) bacpy(&entry->bdaddr, &bdaddr); - list_add(&entry->list, &hdev->blacklist.list); + list_add(&entry->list, &hdev->blacklist); return 0; } @@ -210,9 +209,8 @@ static int hci_blacklist_add(struct hci_dev *hdev, void __user *arg) int hci_blacklist_clear(struct hci_dev *hdev) { struct list_head *p, *n; - struct bdaddr_list *blacklist = &hdev->blacklist; - list_for_each_safe(p, n, &blacklist->list) { + list_for_each_safe(p, n, &hdev->blacklist) { struct bdaddr_list *b; b = list_entry(p, struct bdaddr_list, list); diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c index ce44c47eeac..8fb967beee8 100644 --- a/net/bluetooth/hci_sysfs.c +++ b/net/bluetooth/hci_sysfs.c @@ -439,12 +439,11 @@ static const struct file_operations inquiry_cache_fops = { static int blacklist_show(struct seq_file *f, void *p) { struct hci_dev *hdev = f->private; - struct bdaddr_list *blacklist = &hdev->blacklist; struct list_head *l; hci_dev_lock_bh(hdev); - list_for_each(l, &blacklist->list) { + list_for_each(l, &hdev->blacklist) { struct bdaddr_list *b; bdaddr_t bdaddr; |