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| author | Johan Hedberg | 2014-07-04 11:37:18 +0200 |
|---|---|---|
| committer | Marcel Holtmann | 2014-07-04 11:58:08 +0200 |
| commit | 66f8455aeac3427110d451534567eb1b9aea6929 (patch) | |
| tree | 23116c8f24bcf1ee2488ac71b1d615b13cf3f16f /net/bluetooth/hci_core.c | |
| parent | Bluetooth: Convert pend_le_conn list to a generic action list (diff) | |
| download | kernel-qcow2-linux-66f8455aeac3427110d451534567eb1b9aea6929.tar.gz kernel-qcow2-linux-66f8455aeac3427110d451534567eb1b9aea6929.tar.xz kernel-qcow2-linux-66f8455aeac3427110d451534567eb1b9aea6929.zip | |
Bluetooth: Convert pend_le_reports into a list
To simplify manipulation and lookup of hci_conn_params entries of the
type HCI_AUTO_CONN_REPORT it makes sense to store them in their own
list. The new action list_head in hci_conn_params is used for this
purpose.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth/hci_core.c')
| -rw-r--r-- | net/bluetooth/hci_core.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index fed2a0648d3d..296f44748636 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -3529,7 +3529,7 @@ int hci_conn_params_set(struct hci_dev *hdev, bdaddr_t *addr, u8 addr_type, if (params->auto_connect == HCI_AUTO_CONN_REPORT && auto_connect != HCI_AUTO_CONN_REPORT) - hdev->pend_le_reports--; + list_del_init(¶ms->action); switch (auto_connect) { case HCI_AUTO_CONN_DISABLED: @@ -3537,8 +3537,11 @@ int hci_conn_params_set(struct hci_dev *hdev, bdaddr_t *addr, u8 addr_type, hci_pend_le_conn_del(hdev, params); break; case HCI_AUTO_CONN_REPORT: - if (params->auto_connect != HCI_AUTO_CONN_REPORT) - hdev->pend_le_reports++; + if (params->auto_connect != HCI_AUTO_CONN_REPORT) { + list_del_init(¶ms->action); + list_add(¶ms->action, + &hdev->pend_le_reports); + } hci_pend_le_conn_del(hdev, params); break; case HCI_AUTO_CONN_ALWAYS: @@ -3565,7 +3568,7 @@ void hci_conn_params_del(struct hci_dev *hdev, bdaddr_t *addr, u8 addr_type) return; if (params->auto_connect == HCI_AUTO_CONN_REPORT) - hdev->pend_le_reports--; + list_del_init(¶ms->action); hci_pend_le_conn_del(hdev, params); @@ -3599,7 +3602,7 @@ void hci_conn_params_clear_enabled(struct hci_dev *hdev) if (params->auto_connect == HCI_AUTO_CONN_DISABLED) continue; if (params->auto_connect == HCI_AUTO_CONN_REPORT) - hdev->pend_le_reports--; + list_del_init(¶ms->action); list_del(¶ms->list); kfree(params); } @@ -3859,6 +3862,7 @@ struct hci_dev *hci_alloc_dev(void) INIT_LIST_HEAD(&hdev->le_white_list); INIT_LIST_HEAD(&hdev->le_conn_params); INIT_LIST_HEAD(&hdev->pend_le_conns); + INIT_LIST_HEAD(&hdev->pend_le_reports); INIT_LIST_HEAD(&hdev->conn_hash.list); INIT_WORK(&hdev->rx_work, hci_rx_work); @@ -5362,7 +5366,8 @@ void hci_update_background_scan(struct hci_dev *hdev) hci_req_init(&req, hdev); - if (list_empty(&hdev->pend_le_conns) && !hdev->pend_le_reports) { + if (list_empty(&hdev->pend_le_conns) && + list_empty(&hdev->pend_le_reports)) { /* If there is no pending LE connections or devices * to be scanned for, we should stop the background * scanning. |