diff mbox series

[v2,1/5] usb: dwc3: gadget: set gadgets parent to the right controller

Message ID 20210628081600.14525-2-m.grzeschik@pengutronix.de (mailing list archive)
State Superseded
Headers show
Series usb: gadget: uvc: improve uvc gadget performance | expand

Commit Message

Michael Grzeschik June 28, 2021, 8:15 a.m. UTC 
In case of dwc3 it is possible that the sysdev is the parent of the
controller. To ensure the right dev is set to the gadget's dev parent we
will hand over sysdev instead of dev, which will always point to the
controller.

Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>

---
v2: first version of patch

---
 drivers/usb/dwc3/gadget.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index af6d7f157989d..8a1b1daff2e97 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -3990,7 +3990,7 @@  int dwc3_gadget_init(struct dwc3 *dwc)
 	}
 
 
-	usb_initialize_gadget(dwc->dev, dwc->gadget, dwc_gadget_release);
+	usb_initialize_gadget(dwc->sysdev, dwc->gadget, dwc_gadget_release);
 	dev				= &dwc->gadget->dev;
 	dev->platform_data		= dwc;
 	dwc->gadget->ops		= &dwc3_gadget_ops;