diff options
Diffstat (limited to 'daemon/usb-linux.c')
| -rw-r--r-- | daemon/usb-linux.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/daemon/usb-linux.c b/daemon/usb-linux.c index f1be612..0edc557 100644 --- a/daemon/usb-linux.c +++ b/daemon/usb-linux.c @@ -134,18 +134,12 @@ int usb_send(struct usb_device *dev, const unsigned char *buf, int length) struct libusb_transfer *xfer = libusb_alloc_transfer(0); libusb_fill_bulk_transfer(xfer, dev->dev, BULK_OUT, (void*)buf, length, tx_callback, dev, 0); xfer->flags = LIBUSB_TRANSFER_SHORT_NOT_OK; -#ifndef EXPLICIT_ZLP_TRANSACTION - if (length % dev->wMaxPacketSize == 0) { - xfer->flags |= LIBUSB_TRANSFER_ZERO_PACKET; - } -#endif if((res = libusb_submit_transfer(xfer)) < 0) { usbmuxd_log(LL_ERROR, "Failed to submit TX transfer %p len %d to device %d-%d: %d", buf, length, dev->bus, dev->address, res); libusb_free_transfer(xfer); return res; } collection_add(&dev->tx_xfers, xfer); -#ifdef EXPLICIT_ZLP_TRANSACTION if (length % dev->wMaxPacketSize == 0) { usbmuxd_log(LL_DEBUG, "Send ZLP"); // Send Zero Length Packet @@ -160,7 +154,6 @@ int usb_send(struct usb_device *dev, const unsigned char *buf, int length) } collection_add(&dev->tx_xfers, xfer); } -#endif return 0; } |