diff options
| -rw-r--r-- | drivers/staging/emxx_udc/emxx_udc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c index 1d3135a33258..bd70ea05708b 100644 --- a/drivers/staging/emxx_udc/emxx_udc.c +++ b/drivers/staging/emxx_udc/emxx_udc.c @@ -3117,6 +3117,7 @@ static int nbu2ss_gad_wakeup(struct usb_gadget *pgadget) static int nbu2ss_gad_set_selfpowered(struct usb_gadget *pgadget, int is_selfpowered) { + struct nbu2ss_udc *udc; unsigned long flags; /* INFO("=== %s()\n", __func__); */ @@ -3126,6 +3127,8 @@ static int nbu2ss_gad_set_selfpowered(struct usb_gadget *pgadget, return -EINVAL; } + udc = container_of(pgadget, struct nbu2ss_udc, gadget); + spin_lock_irqsave(&udc->lock, flags); pgadget->is_selfpowered = (is_selfpowered != 0); spin_unlock_irqrestore(&udc->lock, flags); |