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| author |  Hector Martin | 2009-12-07 07:02:56 +0100 |
|---|---|---|
| committer | Hector Martin | 2009-12-07 07:02:56 +0100 |
| commit | 0c3941baef1928abcedd9d0de5ed34e7fa689b39 (patch) | |
| tree | f3ccccc3b73eb07e2e8f8fad76369a63c0bb0553 | |
| parent | 2a32789c0c431b312908b2b8fad3aa780058a238 (diff) | |
| download | usbmuxd-0c3941baef1928abcedd9d0de5ed34e7fa689b39.tar.gz usbmuxd-0c3941baef1928abcedd9d0de5ed34e7fa689b39.tar.bz2 | |
Get rid of SHORT_NOT_OK flag for USB sends
This flag is useful for reads only (and we don't want it on our reads
anyway). In DEBUG mode, the USB kernel driver is anal about this useless
flag and reports an error.
| -rw-r--r-- | daemon/usb-linux.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/daemon/usb-linux.c b/daemon/usb-linux.c index 687e965..c334ef3 100644 --- a/daemon/usb-linux.c +++ b/daemon/usb-linux.c @@ -136,7 +136,6 @@ int usb_send(struct usb_device *dev, const unsigned char *buf, int length) int res; 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; 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); @@ -149,7 +148,6 @@ int usb_send(struct usb_device *dev, const unsigned char *buf, int length) xfer = libusb_alloc_transfer(0); void *buffer = malloc(1); libusb_fill_bulk_transfer(xfer, dev->dev, BULK_OUT, buffer, 0, tx_callback, dev, 0); - xfer->flags = LIBUSB_TRANSFER_SHORT_NOT_OK; if((res = libusb_submit_transfer(xfer)) < 0) { usbmuxd_log(LL_ERROR, "Failed to submit TX ZLP transfer to device %d-%d: %d", dev->bus, dev->address, res); libusb_free_transfer(xfer); |