linux-kernel - [PATCH 2/6] usb: isp1760:Adjusted for usb_hub_clear_tt

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Date:   Fri, 26 Apr 2019 22:50:18 +0800
From:   Jim Lin <jilin@...dia.com>
To:     <linux-usb@...r.kernel.org>
CC:     <linux-kernel@...r.kernel.org>, Jim Lin <jilin@...dia.com>
Subject: [PATCH 2/6] usb: isp1760:Adjusted for usb_hub_clear_tt_buffer

Add argument for usb_hub_clear_tt_buffer to specify device number
that will have the TT state of its hub cleared.

Signed-off-by: Jim Lin <jilin@...dia.com>
---
 drivers/usb/isp1760/isp1760-hcd.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/isp1760/isp1760-hcd.c b/drivers/usb/isp1760/isp1760-hcd.c
index 8142c6b4c4cf..f1d68092becb 100644
--- a/drivers/usb/isp1760/isp1760-hcd.c
+++ b/drivers/usb/isp1760/isp1760-hcd.c
@@ -1166,7 +1166,8 @@ static void handle_done_ptds(struct usb_hcd *hcd)
 					(qtd->urb->status != -EPIPE) &&
 					(qtd->urb->status != -EREMOTEIO)) {
 				qh->tt_buffer_dirty = 1;
-				if (usb_hub_clear_tt_buffer(qtd->urb))
+				if (usb_hub_clear_tt_buffer(qtd->urb,
+						qtd->urb->dev->devnum))
 					/* Clear failed; let's hope things work
 					   anyway */
 					qh->tt_buffer_dirty = 0;
@@ -1633,7 +1634,7 @@ static void dequeue_urb_from_qtd(struct usb_hcd *hcd, struct isp1760_qh *qh,
 
 	if ((urb->dev->speed != USB_SPEED_HIGH) && urb_was_running) {
 		qh->tt_buffer_dirty = 1;
-		if (usb_hub_clear_tt_buffer(urb))
+		if (usb_hub_clear_tt_buffer(urb, urb->dev->devnum))
 			/* Clear failed; let's hope things work anyway */
 			qh->tt_buffer_dirty = 0;
 	}
-- 
2.1.4