)]}'
{
  "log": [
    {
      "commit": "2e13cba8dc35774bf1d7169733e876c5b7adee54",
      "tree": "e3901e9c6a81f687875910e661d66a9215f4f8ea",
      "parents": [
        "391c970c0dd1100e3b9e1681f7d0f20aac35455a"
      ],
      "author": {
        "name": "Grant Likely",
        "email": "grant.likely@secretlab.ca",
        "time": "Mon Jul 05 16:11:55 2010 -0600"
      },
      "committer": {
        "name": "Grant Likely",
        "email": "grant.likely@secretlab.ca",
        "time": "Mon Jul 05 16:14:44 2010 -0600"
      },
      "message": "of/gpio: fix of_gpio includes\n\ndrivers/of/gpio.c is missing includes for of_irq and struct device which\ncause build failures on ARM.  This patch adds the correct include files\nand removes the unneeded kernel.h include\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\n"
    },
    {
      "commit": "391c970c0dd1100e3b9e1681f7d0f20aac35455a",
      "tree": "05a42941269f77b22de6b640953df61f2da5d13c",
      "parents": [
        "594fa265e084073443390c5b93d5410fd28e9bcd"
      ],
      "author": {
        "name": "Anton Vorontsov",
        "email": "avorontsov@ru.mvista.com",
        "time": "Tue Jun 08 07:48:17 2010 -0600"
      },
      "committer": {
        "name": "Grant Likely",
        "email": "grant.likely@secretlab.ca",
        "time": "Mon Jul 05 16:14:30 2010 -0600"
      },
      "message": "of/gpio: add default of_xlate function if device has a node pointer\n\nImplement generic OF gpio hooks and thus make device-enabled GPIO chips\n(i.e.  the ones that have gpio_chip-\u003edev specified) automatically attach\nto the OpenFirmware subsystem.  Which means that now we can handle I2C and\nSPI GPIO chips almost* transparently.\n\n* \"Almost\" because some chips still require platform data, and for these\n  chips OF-glue is still needed, though with this change the glue will\n  be much smaller.\n\nSigned-off-by: Anton Vorontsov \u003cavorontsov@ru.mvista.com\u003e\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nCc: Bill Gatliff \u003cbgat@billgatliff.com\u003e\nCc: Dmitry Eremin-Solenikov \u003cdbaryshkov@gmail.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Jean Delvare \u003ckhali@linux-fr.org\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCC: linux-kernel@vger.kernel.org\nCC: devicetree-discuss@lists.ozlabs.org\n"
    },
    {
      "commit": "594fa265e084073443390c5b93d5410fd28e9bcd",
      "tree": "42c0e5536ae2fd016159e1e1bd1f27f0a9f3cac2",
      "parents": [
        "a19e3da5bc5fc6c10ab73f310bea80f3845b4531"
      ],
      "author": {
        "name": "Grant Likely",
        "email": "grant.likely@secretlab.ca",
        "time": "Tue Jun 08 07:48:16 2010 -0600"
      },
      "committer": {
        "name": "Grant Likely",
        "email": "grant.likely@secretlab.ca",
        "time": "Mon Jul 05 16:14:30 2010 -0600"
      },
      "message": "of/gpio: stop using device_node data pointer to find gpio_chip\n\nCurrently the kernel uses the struct device_node.data pointer to resolve\na struct gpio_chip pointer from a device tree node.  However, the .data\nmember doesn\u0027t provide any type checking and there aren\u0027t any rules\nenforced on what it should be used for.  There\u0027s no guarantee that the\ndata stored in it actually points to an gpio_chip pointer.\n\nInstead of relying on the .data pointer, this patch modifies the code\nto add a lookup function which scans through the registered gpio_chips\nand returns the gpio_chip that has a pointer to the specified\ndevice_node.\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCC: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCC: Anton Vorontsov \u003cavorontsov@ru.mvista.com\u003e\nCC: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCC: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nCC: Bill Gatliff \u003cbgat@billgatliff.com\u003e\nCC: Dmitry Eremin-Solenikov \u003cdbaryshkov@gmail.com\u003e\nCC: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCC: Jean Delvare \u003ckhali@linux-fr.org\u003e\nCC: linux-kernel@vger.kernel.org\nCC: devicetree-discuss@lists.ozlabs.org\n\n"
    },
    {
      "commit": "a19e3da5bc5fc6c10ab73f310bea80f3845b4531",
      "tree": "49b6e952f48e56d9701f92e0c24044a14b676a34",
      "parents": [
        "cedb1881ba32f7e9cd49250bd79debccbe52b094"
      ],
      "author": {
        "name": "Anton Vorontsov",
        "email": "avorontsov@ru.mvista.com",
        "time": "Tue Jun 08 07:48:16 2010 -0600"
      },
      "committer": {
        "name": "Grant Likely",
        "email": "grant.likely@secretlab.ca",
        "time": "Mon Jul 05 16:14:30 2010 -0600"
      },
      "message": "of/gpio: Kill of_gpio_chip and add members directly to gpio_chip\n\nThe OF gpio infrastructure is great for describing GPIO connections within\nthe device tree.  However, using a GPIO binding still requires changes to\nthe gpio controller just to add an of_gpio structure.  In most cases, the\ngpio controller doesn\u0027t actually need any special support and the simple\nOF gpio mapping function is more than sufficient.  Additional, the current\nscheme of using of_gpio_chip requires a convoluted scheme to maintain\n1:1 mappings between of_gpio_chip and gpio_chip instances.\n\nIf the struct of_gpio_chip data members were moved into struct gpio_chip,\nthen it would simplify the processing of OF gpio bindings, and it would\nmake it trivial to use device tree OF connections on existing gpiolib\ncontroller drivers.\n\nThis patch eliminates the of_gpio_chip structure and moves the relevant\nfields into struct gpio_chip (conditional on CONFIG_OF_GPIO).  This move\nsimplifies the existing code and prepares for adding automatic device tree\nsupport to existing drivers.\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Anton Vorontsov \u003cavorontsov@ru.mvista.com\u003e\nCc: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nCc: Bill Gatliff \u003cbgat@billgatliff.com\u003e\nCc: Dmitry Eremin-Solenikov \u003cdbaryshkov@gmail.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Jean Delvare \u003ckhali@linux-fr.org\u003e\n"
    },
    {
      "commit": "5a0e3ad6af8660be21ca98a971cd00f331318c05",
      "tree": "5bfb7be11a03176a87296a43ac6647975c00a1d1",
      "parents": [
        "ed391f4ebf8f701d3566423ce8f17e614cde9806"
      ],
      "author": {
        "name": "Tejun Heo",
        "email": "tj@kernel.org",
        "time": "Wed Mar 24 17:04:11 2010 +0900"
      },
      "committer": {
        "name": "Tejun Heo",
        "email": "tj@kernel.org",
        "time": "Tue Mar 30 22:02:32 2010 +0900"
      },
      "message": "include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h\n\npercpu.h is included by sched.h and module.h and thus ends up being\nincluded when building most .c files.  percpu.h includes slab.h which\nin turn includes gfp.h making everything defined by the two files\nuniversally available and complicating inclusion dependencies.\n\npercpu.h -\u003e slab.h dependency is about to be removed.  Prepare for\nthis change by updating users of gfp and slab facilities include those\nheaders directly instead of assuming availability.  As this conversion\nneeds to touch large number of source files, the following script is\nused as the basis of conversion.\n\n  http://userweb.kernel.org/~tj/misc/slabh-sweep.py\n\nThe script does the followings.\n\n* Scan files for gfp and slab usages and update includes such that\n  only the necessary includes are there.  ie. if only gfp is used,\n  gfp.h, if slab is used, slab.h.\n\n* When the script inserts a new include, it looks at the include\n  blocks and try to put the new include such that its order conforms\n  to its surrounding.  It\u0027s put in the include block which contains\n  core kernel includes, in the same order that the rest are ordered -\n  alphabetical, Christmas tree, rev-Xmas-tree or at the end if there\n  doesn\u0027t seem to be any matching order.\n\n* If the script can\u0027t find a place to put a new include (mostly\n  because the file doesn\u0027t have fitting include block), it prints out\n  an error message indicating which .h file needs to be added to the\n  file.\n\nThe conversion was done in the following steps.\n\n1. The initial automatic conversion of all .c files updated slightly\n   over 4000 files, deleting around 700 includes and adding ~480 gfp.h\n   and ~3000 slab.h inclusions.  The script emitted errors for ~400\n   files.\n\n2. Each error was manually checked.  Some didn\u0027t need the inclusion,\n   some needed manual addition while adding it to implementation .h or\n   embedding .c file was more appropriate for others.  This step added\n   inclusions to around 150 files.\n\n3. The script was run again and the output was compared to the edits\n   from #2 to make sure no file was left behind.\n\n4. Several build tests were done and a couple of problems were fixed.\n   e.g. lib/decompress_*.c used malloc/free() wrappers around slab\n   APIs requiring slab.h to be added manually.\n\n5. The script was run on all .h files but without automatically\n   editing them as sprinkling gfp.h and slab.h inclusions around .h\n   files could easily lead to inclusion dependency hell.  Most gfp.h\n   inclusion directives were ignored as stuff from gfp.h was usually\n   wildly available and often used in preprocessor macros.  Each\n   slab.h inclusion directive was examined and added manually as\n   necessary.\n\n6. percpu.h was updated not to include slab.h.\n\n7. Build test were done on the following configurations and failures\n   were fixed.  CONFIG_GCOV_KERNEL was turned off for all tests (as my\n   distributed build env didn\u0027t work with gcov compiles) and a few\n   more options had to be turned off depending on archs to make things\n   build (like ipr on powerpc/64 which failed due to missing writeq).\n\n   * x86 and x86_64 UP and SMP allmodconfig and a custom test config.\n   * powerpc and powerpc64 SMP allmodconfig\n   * sparc and sparc64 SMP allmodconfig\n   * ia64 SMP allmodconfig\n   * s390 SMP allmodconfig\n   * alpha SMP allmodconfig\n   * um on x86_64 SMP allmodconfig\n\n8. percpu.h modifications were reverted so that it could be applied as\n   a separate patch and serve as bisection point.\n\nGiven the fact that I had only a couple of failures from tests on step\n6, I\u0027m fairly confident about the coverage of this conversion patch.\nIf there is a breakage, it\u0027s likely to be something in one of the arch\nheaders which should be easily discoverable easily on most builds of\nthe specific arch.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nGuess-its-ok-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: Lee Schermerhorn \u003cLee.Schermerhorn@hp.com\u003e\n"
    },
    {
      "commit": "337148812f97368a8ec4a69f1691e4c5ce3af494",
      "tree": "3fa2e5477c657cb2ebc40db9182d0989a5d60e13",
      "parents": [
        "2e89e685a8fd0e8334de967739d11e2e28c1a4dd"
      ],
      "author": {
        "name": "Jeremy Kerr",
        "email": "jeremy.kerr@canonical.com",
        "time": "Sat Jan 30 01:45:26 2010 -0700"
      },
      "committer": {
        "name": "Grant Likely",
        "email": "grant.likely@secretlab.ca",
        "time": "Tue Feb 09 08:34:10 2010 -0700"
      },
      "message": "of: assume big-endian properties, adding conversions where necessary\n\nProperties in the device tree are specified as big-endian. At present,\nthe only platforms to support device trees are also big-endian, so we\u0027ve\nbeen acessing the properties as raw values.\n\nWe\u0027d like to add device tree support to little-endian platforms too, so\nadd endian conversion to the sites where we access property values in\nthe common of code.\n\nCompiled on powerpc (ppc44x_defconfig \u0026 ppc64_defconfig) and arm (fdt\nsupport only for now).\n\nSigned-off-by: Jeremy Kerr \u003cjeremy.kerr@canonical.com\u003e\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\n"
    },
    {
      "commit": "749820928a2fd47ff536773d869d2c3f8038b7d1",
      "tree": "69f7f37a63f9c194f33fb7a16d12f62b583da6c8",
      "parents": [
        "7736a3db98bed028d0e5235f8958a730acfd822e"
      ],
      "author": {
        "name": "Anton Vorontsov",
        "email": "avorontsov@ru.mvista.com",
        "time": "Fri Dec 05 08:15:54 2008 +0000"
      },
      "committer": {
        "name": "Paul Mackerras",
        "email": "paulus@samba.org",
        "time": "Sun Dec 21 14:21:14 2008 +1100"
      },
      "message": "of/gpio: Implement of_gpio_count()\n\nThis function is used to count how many GPIOs are specified for\na device node.\n\nSigned-off-by: Anton Vorontsov \u003cavorontsov@ru.mvista.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n"
    },
    {
      "commit": "b908b53d580c3e9aba81ebe3339c5b7b4fa8031d",
      "tree": "c2a07833cd919f185e750391d2a8c5bd3bec827a",
      "parents": [
        "2fd091f3eebc5accefa5f77ff04436982765d15c"
      ],
      "author": {
        "name": "Anton Vorontsov",
        "email": "avorontsov@ru.mvista.com",
        "time": "Mon Dec 01 06:30:04 2008 +0000"
      },
      "committer": {
        "name": "Paul Mackerras",
        "email": "paulus@samba.org",
        "time": "Wed Dec 03 21:04:05 2008 +1100"
      },
      "message": "of/gpio: Implement of_get_gpio_flags()\n\nThis adds a new function, of_get_gpio_flags, which is like\nof_get_gpio(), but accepts a new \"flags\" argument.  This new function\nwill be used by the drivers that need to retrieve additional GPIO\ninformation, such as active-low flag.\n\nAlso, this changes the default (\"simple\") .xlate routine to warn about\nbogus (\u003c 2) #gpio-cells usage: the second cell should always be present\nfor GPIO flags.\n\nSigned-off-by: Anton Vorontsov \u003cavorontsov@ru.mvista.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n"
    },
    {
      "commit": "64b60e096fa391c56f93e6216115e6757bf86b7e",
      "tree": "901a0fa1f9f533fe81305341fa869c34a1e913a9",
      "parents": [
        "302905a3473d9a1f00e4b2fe373d2763a041a93d"
      ],
      "author": {
        "name": "Anton Vorontsov",
        "email": "avorontsov@ru.mvista.com",
        "time": "Fri Oct 10 04:43:17 2008 +0000"
      },
      "committer": {
        "name": "Benjamin Herrenschmidt",
        "email": "benh@kernel.crashing.org",
        "time": "Mon Oct 13 10:55:47 2008 +1100"
      },
      "message": "of: Add new helper of_parse_phandles_with_args()\n\nThe helper is factored out of of_get_gpio(). Will be used by the QE\npin multiplexing functions (they need to parse the gpios \u003d \u003c\u003e too).\n\nSigned-off-by: Anton Vorontsov \u003cavorontsov@ru.mvista.com\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n"
    },
    {
      "commit": "21451155d8858773ee764e9218de2ca0f4d6fc38",
      "tree": "90018593f5dc833b010dc5729a0d4699e0f8c784",
      "parents": [
        "09e67ca2c523544e6b38aa570a5f62a0cf20b87b"
      ],
      "author": {
        "name": "Anton Vorontsov",
        "email": "avorontsov@ru.mvista.com",
        "time": "Wed Apr 30 00:05:24 2008 +1000"
      },
      "committer": {
        "name": "Paul Mackerras",
        "email": "paulus@samba.org",
        "time": "Fri May 23 15:27:19 2008 +1000"
      },
      "message": "[POWERPC] of/gpio: Use dynamic base allocation\n\nSince the \"gpiolib: dynamic gpio number allocation\" patch was recently\nmerged into Linus\u0027 tree (commit 8d0aab2f16c4fa170f32e7a74a52cd0122bbafef),\nwe can use dynamic GPIO base allocation now.\n\nThis, in turn, removes number of gpios per chip constraint.\n\nSigned-off-by: Anton Vorontsov \u003cavorontsov@ru.mvista.com\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n"
    },
    {
      "commit": "863fbf4966a7ac301a4077e4a04d73e8abfdd7b2",
      "tree": "bbe7d6f08f9dbd706882c48024d41fc2578c3370",
      "parents": [
        "a2879fef7ccd1e0891a8f147c20ce6f1501e373b"
      ],
      "author": {
        "name": "Anton Vorontsov",
        "email": "avorontsov@ru.mvista.com",
        "time": "Fri Apr 11 23:06:45 2008 +1000"
      },
      "committer": {
        "name": "Paul Mackerras",
        "email": "paulus@samba.org",
        "time": "Thu Apr 17 07:46:11 2008 +1000"
      },
      "message": "[POWERPC] OF helpers for the GPIO API\n\nThis implements various helpers to support OF bindings for the GPIO\nLIB API.\n\nPreviously this was PowerPC specific, but it seems this code isn\u0027t\narch-dependent anyhow, so let\u0027s place it into of/.\n\nSPARC will not see this addition yet, real hardware seem to not use\nGPIOs at all. But this might change:\n\n   http://www.leox.org/docs/faq_MLleon.html\n\n\"16-bit I/O port\" sounds promising. :-)\n\nSigned-off-by: Anton Vorontsov \u003cavorontsov@ru.mvista.com\u003e\nAcked-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nSigned-off-by: Paul Mackerras \u003cpaulus@samba.org\u003e\n"
    }
  ]
}