From a666e3e6098a9f56310e4ec2705f1dad124a34b5 Mon Sep 17 00:00:00 2001 From: Sergei Shtylyov Date: Sat, 11 Sep 2010 13:23:12 -0500 Subject: usb: musb: gadget: restart request on clearing endpoint halt Commit 46034dca515bc4ddca0399ae58106d1f5f0d809f (USB: musb_gadget_ep0: stop abusing musb_gadget_set_halt()) forgot to restart a queued request after clearing the endpoint halt feature. This results in a couple of USB resets while enumerating the file-backed storage gadget due to CSW packet not being sent for the MODE SENSE(10) command. Signed-off-by: Sergei Shtylyov Cc: stable@kernel.org Signed-off-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman --- drivers/usb/musb/musb_gadget.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/usb/musb/musb_gadget.c') diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c index cacae96..d065e23 100644 --- a/drivers/usb/musb/musb_gadget.c +++ b/drivers/usb/musb/musb_gadget.c @@ -1084,7 +1084,7 @@ struct free_record { /* * Context: controller locked, IRQs blocked. */ -static void musb_ep_restart(struct musb *musb, struct musb_request *req) +void musb_ep_restart(struct musb *musb, struct musb_request *req) { DBG(3, "<== %s request %p len %u on hw_ep%d\n", req->tx ? "TX/IN" : "RX/OUT", -- cgit v1.1