[PATCH 5.4 080/134] Bluetooth: Make use of __check_timeout on hci_sched_le

[Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>]

5.4-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>

[ Upstream commit 1b1d29e5149990e44634b2e681de71effd463591 ]

This reuse __check_timeout on hci_sched_le following the same logic
used hci_sched_acl.

Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
Signed-off-by: Marcel Holtmann <marcel@xxxxxxxxxxxx>
Stable-dep-of: 932021a11805 ("Bluetooth: hci_core: Fix LE quote calculation")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 net/bluetooth/hci_core.c | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 71a7e42097cc0..6caef575c628c 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -4240,15 +4240,10 @@ static void hci_sched_le(struct hci_dev *hdev)
 	if (!hci_conn_num(hdev, LE_LINK))
 		return;
 
-	if (!hci_dev_test_flag(hdev, HCI_UNCONFIGURED)) {
-		/* LE tx timeout must be longer than maximum
-		 * link supervision timeout (40.9 seconds) */
-		if (!hdev->le_cnt && hdev->le_pkts &&
-		    time_after(jiffies, hdev->le_last_tx + HZ * 45))
-			hci_link_tx_to(hdev, LE_LINK);
-	}
-
 	cnt = hdev->le_pkts ? hdev->le_cnt : hdev->acl_cnt;
+
+	__check_timeout(hdev, cnt);
+
 	tmp = cnt;
 	while (cnt && (chan = hci_chan_sent(hdev, LE_LINK, &quote))) {
 		u32 priority = (skb_peek(&chan->data_q))->priority;
-- 
2.43.0