diff options
| author | Felipe Balbi <balbi@ti.com> | 2012-04-27 11:02:15 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-05-12 09:32:22 -0700 |
| commit | 804596fcfa2946ea83737346290f806651cd69ea (patch) | |
| tree | 6372f5229c85c3bc2037c03d02efbc479971e2b7 | |
| parent | f3d426d5b791e91a0c515ac8f9dbf9e16dc439e6 (diff) | |
usb: gadget: udc-core: fix wrong call order
commit 83a787a71e034244a9fd1d5988fe18f226341417 upstream.
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 <ben@decadent.org.uk>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/gadget/udc-core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/udc-core.c b/drivers/usb/gadget/udc-core.c index ec02ed0e66a..3ea783de96b 100644 --- a/drivers/usb/gadget/udc-core.c +++ b/drivers/usb/gadget/udc-core.c @@ -363,9 +363,9 @@ 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; |