diff options
Diffstat (limited to 'drivers/usb/gadget')
| -rw-r--r-- | drivers/usb/gadget/ci_udc.c | 2 | ||||
| -rw-r--r-- | drivers/usb/gadget/f_thor.c | 12 |
2 files changed, 4 insertions, 10 deletions
diff --git a/drivers/usb/gadget/ci_udc.c b/drivers/usb/gadget/ci_udc.c index 290863d61f..9cd003636a 100644 --- a/drivers/usb/gadget/ci_udc.c +++ b/drivers/usb/gadget/ci_udc.c @@ -424,6 +424,7 @@ static void handle_ep_complete(struct ci_ep *ep) item = ci_get_qtd(num, in); ci_invalidate_qtd(num); + len = (item->info >> 16) & 0x7fff; if (item->info & 0xff) printf("EP%d/%s FAIL info=%x pg0=%x\n", num, in ? "in" : "out", item->info, item->page0); @@ -435,7 +436,6 @@ static void handle_ep_complete(struct ci_ep *ep) if (!list_empty(&ep->queue)) ci_ep_submit_next_request(ep); - len = (item->info >> 16) & 0x7fff; ci_req->req.actual = ci_req->req.length - len; ci_debounce(ci_req, in); diff --git a/drivers/usb/gadget/f_thor.c b/drivers/usb/gadget/f_thor.c index feef9e4619..28f215e07c 100644 --- a/drivers/usb/gadget/f_thor.c +++ b/drivers/usb/gadget/f_thor.c @@ -219,21 +219,15 @@ static int download_tail(long long int left, int cnt) } /* - * To store last "packet" DFU storage backend requires dfu_write with - * size parameter equal to 0 + * To store last "packet" or write file from buffer to filesystem + * DFU storage backend requires dfu_flush * * This also frees memory malloc'ed by dfu_get_buf(), so no explicit * need fo call dfu_free_buf() is needed. */ - ret = dfu_write(dfu_entity, transfer_buffer, 0, cnt); - if (ret) - error("DFU write failed [%d] cnt: %d", ret, cnt); - ret = dfu_flush(dfu_entity, transfer_buffer, 0, cnt); - if (ret) { + if (ret) error("DFU flush failed!"); - return ret; - } return ret; } |