From 83a787a71e034244a9fd1d5988fe18f226341417 Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Fri, 27 Apr 2012 11:02:15 +0300 Subject: [PATCH] usb: gadget: udc-core: fix wrong call order commit 6d258a4 (usb: gadget: udc-core: stop UDC on device-initiated disconnect) introduced another case of asymmetric calls when issuing a device-initiated disconnect. Fix it. Reported-by: Ben Hutchings Signed-off-by: Felipe Balbi --- drivers/usb/gadget/udc-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/udc-core.c b/drivers/usb/gadget/udc-core.c index 2fa9865babed..df1bd87232dd 100644 --- a/drivers/usb/gadget/udc-core.c +++ b/drivers/usb/gadget/udc-core.c @@ -415,9 +415,9 @@ static ssize_t usb_udc_softconn_store(struct device *dev, usb_gadget_udc_start(udc->gadget, udc->driver); usb_gadget_connect(udc->gadget); } else if (sysfs_streq(buf, "disconnect")) { + usb_gadget_disconnect(udc->gadget); if (udc_is_newstyle(udc)) usb_gadget_udc_stop(udc->gadget, udc->driver); - usb_gadget_disconnect(udc->gadget); } else { dev_err(dev, "unsupported command '%s'\n", buf); return -EINVAL; -- 2.20.1