From 08f0d96670c53898b4154e7945e77cdd966003f7 Mon Sep 17 00:00:00 2001 From: Pratyush Anand Date: Mon, 25 Jun 2012 22:40:43 +0530 Subject: usb: dwc3: correct set_halt implementation for ep0 set_halt for ep0 is called to stall a deferred control responses by the gadget. We already have a function to stall default control endpoint. This patch points set_halt for ep0 to the already available function. Signed-off-by: Pratyush Anand Signed-off-by: Michel Sanches Signed-off-by: Felipe Balbi --- drivers/usb/dwc3/ep0.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'drivers/usb/dwc3/ep0.c') diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c index 8244eb53082e..1315e787a316 100644 --- a/drivers/usb/dwc3/ep0.c +++ b/drivers/usb/dwc3/ep0.c @@ -225,6 +225,16 @@ static void dwc3_ep0_stall_and_restart(struct dwc3 *dwc) dwc3_ep0_out_start(dwc); } +int dwc3_gadget_ep0_set_halt(struct usb_ep *ep, int value) +{ + struct dwc3_ep *dep = to_dwc3_ep(ep); + struct dwc3 *dwc = dep->dwc; + + dwc3_ep0_stall_and_restart(dwc); + + return 0; +} + void dwc3_ep0_out_start(struct dwc3 *dwc) { int ret; -- cgit v1.2.3