usb: gadget: dummy: do not call pullup() on udc_stop()

commit 15b120d67019d691e4389372967332d74a80522a upstream.

pullup() is already called properly by udc-core.c and
there's no need to call it from udc_stop(), in fact that
will cause issues.

Reviewed-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

diff --git a/drivers/usb/gadget/dummy_hcd.c b/drivers/usb/gadget/dummy_hcd.c
index ab8f1b4..527736e 100644 (file)
--- a/drivers/usb/gadget/dummy_hcd.c
+++ b/drivers/usb/gadget/dummy_hcd.c
@@ -925,7 +925,6 @@ static int dummy_udc_stop(struct usb_gadget *g,
 
        dum->driver = NULL;
 
-       dummy_pullup(&dum->gadget, 0);
        return 0;
 }