Remove obsolete patches, update code and comments for libusb git.

Please use libusb git as of the time of this writing, or 1.0.3 whenever
it comes out.

2 files changed, 4 insertions, 6 deletions

diff --git a/usbmuxd/usb-linux.c b/usbmuxd/usb-linux.c
index b401cde..44eba2c 100644
--- a/usbmuxd/usb-linux.c
+++ b/usbmuxd/usb-linux.c
@@ -138,7 +138,7 @@ int usb_send(struct usb_device *dev, const unsigned char *buf, int length)
                 libusb_free_transfer(xfer);
                 return res;
         }
-        collection_add(&dev->tx_xfers, xfer);/*
+        collection_add(&dev->tx_xfers, xfer);
         if((length % 512) == 0) {
                 usbmuxd_log(LL_DEBUG, "Send ZLP");
                 // Send Zero Length Packet
@@ -152,7 +152,7 @@ int usb_send(struct usb_device *dev, const unsigned char *buf, int length)
                         return res;
                 }
                 collection_add(&dev->tx_xfers, xfer);
-        }*/
+        }
         return 0;
 }
 
diff --git a/usbmuxd/usb.h b/usbmuxd/usb.h
index 8a48308..7eea707 100644
--- a/usbmuxd/usb.h
+++ b/usbmuxd/usb.h
@@ -29,16 +29,14 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
 // libusb fragments packets larger than this (usbfs limitation)
 // on input, this creates race conditions and other issues
-// I don't think the device uses larger packets
-// if it does then we're going to have to implement proper framing...
 #define USB_MRU 16384
 
 // max transmission packet size
 // libusb fragments these too, but doesn't send ZLPs so we're safe
-// but maybe we need to send a ZLP ourselves at the end (see usb-linux.h)
+// but we need to send a ZLP ourselves at the end (see usb-linux.c)
 // we're using 3 * 16384 to optimize for the fragmentation
 // this results in three URBs per full transfer, 32 USB packets each
-// if there are ZLP issues this should make them show up too
+// if there are ZLP issues this should make them show up easily too
 #define USB_MTU (3 * 16384)
 
 #define USB_PACKET_SIZE 512