From: Gustavo F. Padovan <padovan@profusion.mobi>
Date: Thu, 6 Oct 2011 21:02:13 +0000 (-0300)
Subject: Bluetooth: prioritize the interrupt channel in hidp
X-Git-Tag: firefly_0821_release~3680^2~3834^2~44^2~536^2~100
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=dc0da5cdac44aea6a04b18acc5526931430e0c35;p=firefly-linux-kernel-4.4.55.git

Bluetooth: prioritize the interrupt channel in hidp

Interrupt channel has low latency requiments, should be processed first.

Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
---

diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c
index 08bfbb0f0926..2694a0a6186d 100644
--- a/net/bluetooth/hidp/core.c
+++ b/net/bluetooth/hidp/core.c
@@ -714,18 +714,18 @@ static int hidp_session(void *arg)
 				intr_sk->sk_state != BT_CONNECTED)
 			break;
 
-		while ((skb = skb_dequeue(&ctrl_sk->sk_receive_queue))) {
+		while ((skb = skb_dequeue(&intr_sk->sk_receive_queue))) {
 			skb_orphan(skb);
 			if (!skb_linearize(skb))
-				hidp_recv_ctrl_frame(session, skb);
+				hidp_recv_intr_frame(session, skb);
 			else
 				kfree_skb(skb);
 		}
 
-		while ((skb = skb_dequeue(&intr_sk->sk_receive_queue))) {
+		while ((skb = skb_dequeue(&ctrl_sk->sk_receive_queue))) {
 			skb_orphan(skb);
 			if (!skb_linearize(skb))
-				hidp_recv_intr_frame(session, skb);
+				hidp_recv_ctrl_frame(session, skb);
 			else
 				kfree_skb(skb);
 		}