From: Johan Hedberg <johan.hedberg@intel.com>
Date: Fri, 19 Dec 2014 21:18:22 +0000 (+0200)
Subject: Bluetooth: Move hci_update_page_scan to hci_request.c
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~134^2~303^2~28
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=405a26110a735b88963875459efe63f4d274f49d;p=pandora-kernel.git

Bluetooth: Move hci_update_page_scan to hci_request.c

This is a left-over from the patch that created hci_request.c. The
hci_update_page_scan functions should have been moved from hci_core.c
there.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---

diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index ee2096c7ec2c..9790a0108e69 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -5253,59 +5253,3 @@ static void hci_cmd_work(struct work_struct *work)
 		}
 	}
 }
-
-static bool disconnected_whitelist_entries(struct hci_dev *hdev)
-{
-	struct bdaddr_list *b;
-
-	list_for_each_entry(b, &hdev->whitelist, list) {
-		struct hci_conn *conn;
-
-		conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &b->bdaddr);
-		if (!conn)
-			return true;
-
-		if (conn->state != BT_CONNECTED && conn->state != BT_CONFIG)
-			return true;
-	}
-
-	return false;
-}
-
-void __hci_update_page_scan(struct hci_request *req)
-{
-	struct hci_dev *hdev = req->hdev;
-	u8 scan;
-
-	if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags))
-		return;
-
-	if (!hdev_is_powered(hdev))
-		return;
-
-	if (mgmt_powering_down(hdev))
-		return;
-
-	if (test_bit(HCI_CONNECTABLE, &hdev->dev_flags) ||
-	    disconnected_whitelist_entries(hdev))
-		scan = SCAN_PAGE;
-	else
-		scan = SCAN_DISABLED;
-
-	if (test_bit(HCI_PSCAN, &hdev->flags) == !!(scan & SCAN_PAGE))
-		return;
-
-	if (test_bit(HCI_DISCOVERABLE, &hdev->dev_flags))
-		scan |= SCAN_INQUIRY;
-
-	hci_req_add(req, HCI_OP_WRITE_SCAN_ENABLE, 1, &scan);
-}
-
-void hci_update_page_scan(struct hci_dev *hdev)
-{
-	struct hci_request req;
-
-	hci_req_init(&req, hdev);
-	__hci_update_page_scan(&req);
-	hci_req_run(&req, NULL);
-}
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