linux-kernel - [PATCH 3/4] staging: ozwpan: Reset port configuration number.

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Date:	Mon, 5 Aug 2013 18:40:14 +0100
From:	Rupesh Gujare <rupesh.gujare@...el.com>
To:	<devel@...uxdriverproject.org>
CC:	<linux-usb@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<gregkh@...uxfoundation.org>
Subject: [PATCH 3/4] staging: ozwpan: Reset port configuration number.

Make sure that we reset port configuration no. when PD departs.

Signed-off-by: Rupesh Gujare <rupesh.gujare@...el.com>
---
 drivers/staging/ozwpan/ozhcd.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/staging/ozwpan/ozhcd.c b/drivers/staging/ozwpan/ozhcd.c
index a739986..b060e43 100644
--- a/drivers/staging/ozwpan/ozhcd.c
+++ b/drivers/staging/ozwpan/ozhcd.c
@@ -721,6 +721,7 @@ void oz_hcd_pd_departed(void *hport)
 	hpd = port->hpd;
 	port->hpd = NULL;
 	port->bus_addr = 0xff;
+	port->config_num = 0;
 	port->flags &= ~(OZ_PORT_F_PRESENT | OZ_PORT_F_DYING);
 	port->flags |= OZ_PORT_F_CHANGED;
 	port->status &= ~USB_PORT_STAT_CONNECTION;
-- 
1.7.9.5

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