X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=drivers%2Fusb%2Frenesas_usbhs%2Fmod_gadget.c;h=43c67e5cde2600a41647e41fba4f022df9fff35a;hb=d327ab5b6d660d6fe22b073b743fde1668e593bb;hp=f4b032ed326aecc5554896f6abe0abb72be081cb;hpb=8885a897c26b2f63e1bbb6fa7bd9da3a73a09113;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c
index f4b032e..43c67e5 100644
--- a/drivers/usb/renesas_usbhs/mod_gadget.c
+++ b/drivers/usb/renesas_usbhs/mod_gadget.c
@@ -681,9 +681,7 @@ static int usbhsg_try_start(struct usbhs_priv *priv, u32 status)
 	 * - function
 	 * - usb module
 	 */
-	usbhs_sys_hispeed_ctrl(priv, 1);
 	usbhs_sys_function_ctrl(priv, 1);
-	usbhs_sys_usb_ctrl(priv, 1);
 
 	/*
 	 * enable irq callback
@@ -731,9 +729,7 @@ static int usbhsg_try_stop(struct usbhs_priv *priv, u32 status)
 	gpriv->gadget.speed = USB_SPEED_UNKNOWN;
 
 	/* disable sys */
-	usbhs_sys_hispeed_ctrl(priv, 0);
 	usbhs_sys_function_ctrl(priv, 0);
-	usbhs_sys_usb_ctrl(priv, 0);
 
 	usbhsg_pipe_disable(dcp);
 
@@ -755,7 +751,7 @@ static int usbhsg_gadget_start(struct usb_gadget *gadget,
 
 	if (!driver		||
 	    !driver->setup	||
-	    driver->speed != USB_SPEED_HIGH)
+	    driver->speed < USB_SPEED_FULL)
 		return -EINVAL;
 
 	/* first hook up the driver ... */
@@ -776,6 +772,7 @@ static int usbhsg_gadget_stop(struct usb_gadget *gadget,
 		return -EINVAL;
 
 	usbhsg_try_stop(priv, USBHSG_STATUS_REGISTERD);
+	gpriv->gadget.dev.driver = NULL;
 	gpriv->driver = NULL;
 
 	return 0;
@@ -865,7 +862,7 @@ int usbhs_mod_gadget_probe(struct usbhs_priv *priv)
 	gpriv->gadget.dev.parent	= dev;
 	gpriv->gadget.name		= "renesas_usbhs_udc";
 	gpriv->gadget.ops		= &usbhsg_gadget_ops;
-	gpriv->gadget.is_dualspeed	= 1;
+	gpriv->gadget.max_speed		= USB_SPEED_HIGH;
 	ret = device_register(&gpriv->gadget.dev);
 	if (ret < 0)
 		goto err_add_udc;