)]}'
{
  "commit": "ffbbdd21329f3e15eeca6df2d4bc11c04d9d91c0",
  "tree": "964ce05f044aa6917b4a1ed58ed055ed2e899dcc",
  "parents": [
    "0b2182ddac4b8837bbba996d03b7b28f4346db0a"
  ],
  "author": {
    "name": "Linus Walleij",
    "email": "linus.walleij@linaro.org",
    "time": "Wed Feb 22 10:05:38 2012 +0100"
  },
  "committer": {
    "name": "Grant Likely",
    "email": "grant.likely@secretlab.ca",
    "time": "Wed Mar 07 19:19:48 2012 -0700"
  },
  "message": "spi: create a message queueing infrastructure\n\nThis rips the message queue in the PL022 driver out and pushes\nit into (optional) common infrastructure. Drivers that want to\nuse the message pumping thread will need to define the new\nper-messags transfer methods and leave the deprecated transfer()\nmethod as NULL.\n\nMost of the design is described in the documentation changes that\nare included in this patch.\n\nSince there is a queue that need to be stopped when the system\nis suspending/resuming, two new calls are implemented for the\ndevice drivers to call in their suspend()/resume() functions:\nspi_master_suspend() and spi_master_resume().\n\nChangeLog v1-\u003ev2:\n- Remove Kconfig entry and do not make the queue support optional\n  at all, instead be more agressive and have it as part of the\n  compulsory infrastructure.\n- If the .transfer() method is implemented, delete print a small\n  deprecation notice and do not start the transfer pump.\n- Fix a bitrotted comment.\nChangeLog v2-\u003ev3:\n- Fix up a problematic sequence courtesy of Chris Blair.\n- Stop rather than destroy the queue on suspend() courtesy of\n  Chris Blair.\n\nSigned-off-by: Chris Blair \u003cchris.blair@stericsson.com\u003e\nSigned-off-by: Linus Walleij \u003clinus.walleij@linaro.org\u003e\nTested-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nReviewed-by: Mark Brown \u003cbroonie@opensource.wolfsonmicro.com\u003e\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "4884cb33845d7629987f60610eeedb863561006e",
      "old_mode": 33188,
      "old_path": "Documentation/spi/spi-summary",
      "new_id": "7312ec14dd89802c7b3093a5bdfa65b63ece8f1b",
      "new_mode": 33188,
      "new_path": "Documentation/spi/spi-summary"
    },
    {
      "type": "modify",
      "old_id": "81847c9a7586f4b9acc6edfc2f099e9abab9532f",
      "old_mode": 33188,
      "old_path": "drivers/spi/spi-pl022.c",
      "new_id": "ec17a7af7e282b366c02f0d899730992cf1e286c",
      "new_mode": 33188,
      "new_path": "drivers/spi/spi-pl022.c"
    },
    {
      "type": "modify",
      "old_id": "b2ccdea30cb92524427cffbad40ddeb5319f5b14",
      "old_mode": 33188,
      "old_path": "drivers/spi/spi.c",
      "new_id": "5ae1e84d9037c0b379e9828183ad8386f0cc2c39",
      "new_mode": 33188,
      "new_path": "drivers/spi/spi.c"
    },
    {
      "type": "modify",
      "old_id": "176fce9cc6b18501763ed9b996756acc11ad82f4",
      "old_mode": 33188,
      "old_path": "include/linux/spi/spi.h",
      "new_id": "f9e30a5b35435769ce0a998fb0ff42f31b320ea4",
      "new_mode": 33188,
      "new_path": "include/linux/spi/spi.h"
    }
  ]
}