From: Rupesh Gujare <rupesh.gujare@atmel.com>
Date: Mon, 5 Aug 2013 17:40:14 +0000 (+0100)
Subject: staging: ozwpan: Reset port configuration number.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d772983d2a392a139c544a97014ed95554b09ad1;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

staging: ozwpan: Reset port configuration number.

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

Signed-off-by: Rupesh Gujare <rupesh.gujare@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/ozwpan/ozhcd.c b/drivers/staging/ozwpan/ozhcd.c
index d313a636f263..26eaa74e4a21 100644
--- a/drivers/staging/ozwpan/ozhcd.c
+++ b/drivers/staging/ozwpan/ozhcd.c
@@ -715,6 +715,7 @@ 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;