From 2c247804796bbcaa90087f2196f68fdc20a5fe04 Mon Sep 17 00:00:00 2001 From: Felipe Balbi <balbi@ti.com> Date: Wed, 11 Mar 2015 10:00:05 -0500 Subject: Revert "usb: gadget: zero: Add support for interrupt EP" This reverts commit ef11982dd7a657512c362242508bb4021e0d67b6. That commit creates a problem for some UDCs (at least musb) where it allocates an endpoints with a 64-byte FIFO, but later tries to use that same FIFO for 1024-byte packets. Before implementing this, composite framework needs to be modified so we only allocate endpoints after we know negotiated speed, however that needs quite a bit of extra work. Cc: <stable@vger.kernel.org> # v3.18+ Signed-off-by: Felipe Balbi <balbi@ti.com> --- drivers/usb/gadget/function/f_loopback.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/usb/gadget/function/f_loopback.c') diff --git a/drivers/usb/gadget/function/f_loopback.c b/drivers/usb/gadget/function/f_loopback.c index 298b46112b1a..39f49f1ad22f 100644 --- a/drivers/usb/gadget/function/f_loopback.c +++ b/drivers/usb/gadget/function/f_loopback.c @@ -289,8 +289,7 @@ static void disable_loopback(struct f_loopback *loop) struct usb_composite_dev *cdev; cdev = loop->function.config->cdev; - disable_endpoints(cdev, loop->in_ep, loop->out_ep, NULL, NULL, NULL, - NULL); + disable_endpoints(cdev, loop->in_ep, loop->out_ep, NULL, NULL); VDBG(cdev, "%s disabled\n", loop->function.name); } -- cgit