From fe4cb0912f8e737f8e4b8b38b9e692f8062f5423 Mon Sep 17 00:00:00 2001 From: Daniel Mack Date: Wed, 10 Apr 2013 21:55:43 +0200 Subject: [PATCH] usb: musb: gadget: remove hcd initialization This will be done from a more appropriate location and as it doesn't work anyway, it can safely be removed before the other changes. Signed-off-by: Daniel Mack Acked-by: Peter Korsgaard Signed-off-by: Felipe Balbi --- drivers/usb/musb/musb_gadget.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c index ba7092349fa9..0414bc19d009 100644 --- a/drivers/usb/musb/musb_gadget.c +++ b/drivers/usb/musb/musb_gadget.c @@ -1820,7 +1820,6 @@ static int musb_gadget_start(struct usb_gadget *g, { struct musb *musb = gadget_to_musb(g); struct usb_otg *otg = musb->xceiv->otg; - struct usb_hcd *hcd = musb_to_hcd(musb); unsigned long flags; int retval = 0; @@ -1847,17 +1846,9 @@ static int musb_gadget_start(struct usb_gadget *g, * handles power budgeting ... this way also * ensures HdrcStart is indirectly called. */ - retval = usb_add_hcd(hcd, 0, 0); - if (retval < 0) { - dev_dbg(musb->controller, "add_hcd failed, %d\n", retval); - goto err; - } - if (musb->xceiv->last_event == USB_EVENT_ID) musb_platform_set_vbus(musb, 1); - hcd->self.uses_pio_for_control = 1; - if (musb->xceiv->last_event == USB_EVENT_NONE) pm_runtime_put(musb->controller); @@ -1942,7 +1933,6 @@ static int musb_gadget_stop(struct usb_gadget *g, musb_platform_try_idle(musb, 0); spin_unlock_irqrestore(&musb->lock, flags); - usb_remove_hcd(musb_to_hcd(musb)); /* * FIXME we need to be able to register another * gadget driver here and have everything work; -- 2.50.1