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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2011-11-17 18:19:38 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2011-11-29 23:19:03 +0900
commit8885a897c26b2f63e1bbb6fa7bd9da3a73a09113 (patch)
tree3a1620dba1a196b3b91f119a4e7870649d72b0c5
parentf8eff0a06116aee127152674e9ea9c51aecf6b69 (diff)
usb: renesas_usbhs: fixup signal the driver that cable was disconnected
current renesas_usbhs is using new style udc_start/stop from af1d7056a5c1e5eaaf807ddd1423101db84668d0 (usb: gadget: renesas: convert to new style). cable disconnected signal was needed. This patch fixup it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--drivers/usb/renesas_usbhs/mod_gadget.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c
index ef82274ce70..f4b032ed326 100644
--- a/drivers/usb/renesas_usbhs/mod_gadget.c
+++ b/drivers/usb/renesas_usbhs/mod_gadget.c
@@ -805,6 +805,13 @@ static int usbhsg_start(struct usbhs_priv *priv)
static int usbhsg_stop(struct usbhs_priv *priv)
{
+ struct usbhsg_gpriv *gpriv = usbhsg_priv_to_gpriv(priv);
+
+ /* cable disconnect */
+ if (gpriv->driver &&
+ gpriv->driver->disconnect)
+ gpriv->driver->disconnect(&gpriv->gadget);
+
return usbhsg_try_stop(priv, USBHSG_STATUS_STARTED);
}