[ 118/167] [PATCH] usb: gadget: dummy: do not call pullup() on udc_stop()

[Ben Hutchings]

3.2-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Felipe Balbi <balbi@xxxxxx>

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@xxxxxxxxxxxxxxx>
Acked-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Felipe Balbi <balbi@xxxxxx>
Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
---
 drivers/usb/gadget/dummy_hcd.c |    1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/usb/gadget/dummy_hcd.c b/drivers/usb/gadget/dummy_hcd.c
index a6dfd21..170cbe8 100644
--- a/drivers/usb/gadget/dummy_hcd.c
+++ b/drivers/usb/gadget/dummy_hcd.c
@@ -927,7 +927,6 @@ static int dummy_udc_stop(struct usb_gadget *g,
 
 	dum->driver = NULL;
 
-	dummy_pullup(&dum->gadget, 0);
 	return 0;
 }
 
-- 
1.7.10



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