)]}'
{
  "commit": "5aac48dc1a7bf0e8c5d01a2d6b16f8063d157649",
  "tree": "39a5bbb134c02f8779b2faff5851e43189bef33f",
  "parents": [
    "c80905637efb4af6e58da91fae89ffcb2cf8f1aa"
  ],
  "author": {
    "name": "Valentine Barshak",
    "email": "vbarshak@ru.mvista.com",
    "time": "Fri Dec 07 00:48:26 2007 +1100"
  },
  "committer": {
    "name": "Josh Boyer",
    "email": "jwboyer@linux.vnet.ibm.com",
    "time": "Sun Dec 23 13:24:54 2007 -0600"
  },
  "message": "[POWERPC] 4xx: rework UIC cascade irq handling\n\nThis is a UIC cascade handler rework to use set_irq_chained_handler() for\ncascade, just like othe ppc platforms do. With current implementation we have\nadditional redirection for irq handler and we call generic_handle_irq twice\n(once for the primary uic and the other time for handling cascade interrupt).\nThis causes Ingo\u0027s realtime support patch to stop working on 4xx.\n\nNot sure of any other possible problems though, but with\nset_irq_chained_handler() we can abolish \"struct irqaction cascade\" from the\nchip descriptor and call generic_handle_irq() once, directly for cascade irq.\n\nSigned-off-by: Valentine Barshak \u003cvbarshak@ru.mvista.com\u003e\nSigned-off-by: Josh Boyer \u003cjwboyer@linux.vnet.ibm.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "ba024985e66a57feb22867f7f1305b8ae6ab208b",
      "old_mode": 33188,
      "old_path": "arch/powerpc/sysdev/uic.c",
      "new_id": "ae3eadddddbd7425e5de36a397717807bc5cb405",
      "new_mode": 33188,
      "new_path": "arch/powerpc/sysdev/uic.c"
    }
  ]
}