diff mbox

[U-Boot,RFC,V1,18/18] usb: gadget: mv_udc: clear desc upon ep_disable

Message ID 1374007666-2749-19-git-send-email-troy.kisky@boundarydevices.com
State Changes Requested
Delegated to: Marek Vasut
Headers show

Commit Message

Troy Kisky July 16, 2013, 8:47 p.m. UTC 
desc is set at ep_enable, so for symmetry,
clear it at ep_disable.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
---
 drivers/usb/gadget/mv_udc.c | 3 +++
 1 file changed, 3 insertions(+)
diff mbox

Patch

diff --git a/drivers/usb/gadget/mv_udc.c b/drivers/usb/gadget/mv_udc.c
index 324a8d1..5d3cd74 100644
--- a/drivers/usb/gadget/mv_udc.c
+++ b/drivers/usb/gadget/mv_udc.c
@@ -176,6 +176,9 @@  static int mv_ep_enable(struct usb_ep *ep,
 
 static int mv_ep_disable(struct usb_ep *ep)
 {
+	struct mv_ep *mv_ep = container_of(ep, struct mv_ep, ep);
+
+	mv_ep->desc = NULL;
 	return 0;
 }