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Bluetooth: Move hci_amp_capable() function into L2CAP core

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The hci_amp_capable() function has only a single user inside the L2CAP
core. Instead of exporting the function, place it next to its user.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Marcel Holtmann 2013-10-05 11:47:48 -07:00 committed by Johan Hedberg
parent 23f0cb41a2
commit 80d58d0b5b
2 changed files with 16 additions and 16 deletions
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16
include/net/bluetooth/hci_core.h
View File

@ -795,22 +795,6 @@ void hci_conn_del_sysfs(struct hci_conn *conn);
#define lmp_host_le_capable(dev) (!!((dev)->features[1][0] & LMP_HOST_LE))
#define lmp_host_le_br_capable(dev) (!!((dev)->features[1][0] & LMP_HOST_LE_BREDR))
/* returns true if at least one AMP active */
static inline bool hci_amp_capable(void)
{
struct hci_dev *hdev;
bool ret = false;
read_lock(&hci_dev_list_lock);
list_for_each_entry(hdev, &hci_dev_list, list)
if (hdev->amp_type != AMP_TYPE_BREDR &&
test_bit(HCI_UP, &hdev->flags))
ret = true;
read_unlock(&hci_dev_list_lock);
return ret;
}
/* ----- HCI protocols ----- */
#define HCI_PROTO_DEFER 0x01

16
net/bluetooth/l2cap_core.c
View File

@ -1012,6 +1012,22 @@ static inline int __l2cap_no_conn_pending(struct l2cap_chan *chan)
return !test_bit(CONF_CONNECT_PEND, &chan->conf_state);
}
/* returns true if at least one AMP active */
static inline bool hci_amp_capable(void)
{
struct hci_dev *hdev;
bool ret = false;
read_lock(&hci_dev_list_lock);
list_for_each_entry(hdev, &hci_dev_list, list)
if (hdev->amp_type != AMP_TYPE_BREDR &&
test_bit(HCI_UP, &hdev->flags))
ret = true;
read_unlock(&hci_dev_list_lock);
return ret;
}
static bool __amp_capable(struct l2cap_chan *chan)
{
struct l2cap_conn *conn = chan->conn;