diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/gadget/fotg210.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/gadget/fotg210.c b/drivers/usb/gadget/fotg210.c index cc5c507f8..3acf6a1f4 100644 --- a/drivers/usb/gadget/fotg210.c +++ b/drivers/usb/gadget/fotg210.c @@ -245,6 +245,7 @@ static int fotg210_dma(struct fotg210_ep *ep, struct fotg210_request *req) if (ep->id == 0) { /* Wait until cx/ep0 fifo empty */ fotg210_cxwait(chip, CXFIFO_CXFIFOE); + udelay(1); writel(DMAFIFO_CX, ®s->dma_fifo); } else { /* Wait until epx fifo empty */ |