)]}'
{
  "commit": "9ad3d6ccf5eee285e233dbaf186369b8d477a666",
  "tree": "4ad43518e01f1b2c6513e79b318d974979041b99",
  "parents": [
    "75318d2d7cab77b14c5d3dbd5e69f2680a769e16"
  ],
  "author": {
    "name": "Alan Stern",
    "email": "stern@rowland.harvard.edu",
    "time": "Thu Nov 17 17:10:32 2005 -0500"
  },
  "committer": {
    "name": "Greg Kroah-Hartman",
    "email": "gregkh@suse.de",
    "time": "Wed Jan 04 13:48:34 2006 -0800"
  },
  "message": "[PATCH] USB: Remove USB private semaphore\n\nThis patch (as605) removes the private udev-\u003eserialize semaphore,\nrelying instead on the locking provided by the embedded struct device\u0027s\nsemaphore.  The changes are confined to the core, except that the\nusb_trylock_device routine now uses the return convention of\ndown_trylock rather than down_read_trylock (they return opposite values\nfor no good reason).\n\nA couple of other associated changes are included as well:\n\n\tNow that we aren\u0027t concerned about HCDs that avoid using the\n\thcd glue layer, usb_disconnect no longer needs to acquire the\n\tusb_bus_lock -- that can be done by usb_remove_hcd where it\n\tbelongs.\n\n\tDevices aren\u0027t locked over the same scope of code in\n\tusb_new_device and hub_port_connect_change as they used to be.\n\tThis shouldn\u0027t cause any trouble.\n\nAlong with the preceding driver core patch, this needs a lot of testing.\n\nSigned-off-by: Alan Stern \u003cstern@rowland.harvard.edu\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n",
  "tree_diff": [
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