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staging: ozwpan: Reset port configuration number.

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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>
This commit is contained in:
Rupesh Gujare 2013-08-05 18:40:14 +01:00 committed by Greg Kroah-Hartman
parent dbd37ee591
commit d772983d2a
1 changed files with 1 additions and 0 deletions
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drivers/staging/ozwpan/ozhcd.c
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@ -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;