This reverts commit 62f4f0651ce8ef966a0e5b6db6a7a524c268fdd2. This patch is incomplete solution. It won't work without changes in udc-core, which were considered as unacceptable (discussion [1]).
[1] https://lkml.org/lkml/2014/12/12/360 Signed-off-by: Robert Baldyga <r.bald...@samsung.com> --- drivers/usb/dwc2/gadget.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index 7924200..200168e 100644 --- a/drivers/usb/dwc2/gadget.c +++ b/drivers/usb/dwc2/gadget.c @@ -2567,7 +2567,7 @@ error: * s3c_hsotg_ep_disable - disable given endpoint * @ep: The endpoint to disable. */ -static int s3c_hsotg_ep_disable_force(struct usb_ep *ep, bool force) +static int s3c_hsotg_ep_disable(struct usb_ep *ep) { struct s3c_hsotg_ep *hs_ep = our_ep(ep); struct dwc2_hsotg *hsotg = hs_ep->parent; @@ -2588,7 +2588,7 @@ static int s3c_hsotg_ep_disable_force(struct usb_ep *ep, bool force) spin_lock_irqsave(&hsotg->lock, flags); /* terminate all requests with shutdown */ - kill_all_requests(hsotg, hs_ep, -ESHUTDOWN, force); + kill_all_requests(hsotg, hs_ep, -ESHUTDOWN, false); hsotg->fifo_map &= ~(1<<hs_ep->fifo_index); hs_ep->fifo_index = 0; @@ -2609,10 +2609,6 @@ static int s3c_hsotg_ep_disable_force(struct usb_ep *ep, bool force) return 0; } -static int s3c_hsotg_ep_disable(struct usb_ep *ep) -{ - return s3c_hsotg_ep_disable_force(ep, false); -} /** * on_list - check request is on the given endpoint * @ep: The endpoint to check. @@ -2928,7 +2924,7 @@ static int s3c_hsotg_udc_stop(struct usb_gadget *gadget) /* all endpoints should be shutdown */ for (ep = 1; ep < hsotg->num_of_eps; ep++) - s3c_hsotg_ep_disable_force(&hsotg->eps[ep].ep, true); + s3c_hsotg_ep_disable(&hsotg->eps[ep].ep); spin_lock_irqsave(&hsotg->lock, flags); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
