)]}' { "log": [ { "commit": "26b3c01f7debc1bbc3117bc9c9e016ca6f2e41d5", "tree": "5631f37a0d9ca473bc83da61e0bac5469550cf6f", "parents": [ "1144ab5d4b2da9f964d126105c6b3ced939eb073" ], "author": { "name": "Anton Vorontsov", "email": "avorontsov@ru.mvista.com", "time": "Thu Dec 17 15:27:23 2009 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Dec 17 15:45:32 2009 -0800" }, "message": "rtc: set wakeup capability for I2C and SPI RTC drivers\n\nRTC core won\u0027t allow wakeup alarms to be set if RTC devices\u0027 parent (i.e.\ni2c_client or spi_device) isn\u0027t wakeup capable.\n\nFor I2C devices there is I2C_CLIENT_WAKE flag exists that we can pass via\nboard info, and if set, I2C core will initialize wakeup capability. For\nSPI devices there is no such flag at all.\n\nI believe that it\u0027s not platform code responsibility to allow or disallow\nwakeups, instead, drivers themselves should set the capability if a device\ncan trigger wakeups.\n\nThat\u0027s what drivers/base/power/sysfs.c says:\n\n * It is the responsibility of device drivers to enable (or disable)\n * wakeup signaling as part of changing device power states, respecting\n * the policy choices provided through the driver model.\n\nI2C and SPI RTC devices send wakeup events via interrupt lines, so we\nshould set the wakeup capability if IRQ is routed.\n\nIdeally we should also check irq for wakeup capability before setting\ndevice\u0027s capability, i.e.\n\n\tif (can_irq_wake(irq))\n\t\tdevice_set_wakeup_capable(\u0026client-\u003edev, 1);\n\nBut there is no can_irq_wake() call exist, and it is not that trivial to\nimplement it for all interrupts controllers and complex/cascaded setups.\n\ndrivers/base/power/sysfs.c also covers these cases:\n\n * Devices may not be able to generate wakeup events from all power\n * states. Also, the events may be ignored in some configurations;\n * for example, they might need help from other devices that aren\u0027t\n * active\n\nSo there is no guarantee that wakeup will actually work, and so I think\nthere is no point in being pedantic wrt checking IRQ wakeup capability.\n\nSigned-off-by: Anton Vorontsov \u003cavorontsov@ru.mvista.com\u003e\nCc: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nCc: Ben Dooks \u003cben-linux@fluff.org\u003e\nCc: Jean Delvare \u003ckhali@linux-fr.org\u003e\nCc: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "28df30e61b46a33d1f0bb60757747396886ef687", "tree": "9ef6f24145e28a38884da1ba1e2e895c3f17bbb1", "parents": [ "efc0cfa6d16103bd72a7c398f1321816b635370f" ], "author": { "name": "Jiri Slaby", "email": "jirislaby@gmail.com", "time": "Sun Jul 05 12:08:03 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jul 06 13:57:03 2009 -0700" }, "message": "rtc: ds1374, fix lock imbalance\n\nWhen i2c_smbus_read_byte_data fails in ds1374_work, we forgot to unlock\nthe held lock. Fix that.\n\nSigned-off-by: Jiri Slaby \u003cjirislaby@gmail.com\u003e\nCc: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nCc: Scott Wood \u003cscottwood@freescale.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e6229bec25be4ba00f31dd26e25721cc96c22262", "tree": "a27e4c51dd8b9aaeb589a147a22bbd06bde77cf0", "parents": [ "575c5807f6842422e9fe2432fd48dfcc1d7aef41" ], "author": { "name": "Atsushi Nemoto", "email": "anemo@mba.ocn.ne.jp", "time": "Thu Jun 18 16:49:09 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jun 19 16:46:05 2009 -0700" }, "message": "rtc: make rtc_update_irq callable with irqs enabled\n\nThe rtc_update_irq() might be called with irqs enabled, if a interrupt\nhandler was registered without IRQF_DISABLED. Use\nspin_lock_irqsave/spin_unlock_irqrestore instead of spin_lock/spin_unlock.\n\nAlso update kerneldoc and drivers which do extra work to follow the\ncurrent interface spec, as suggestted by David Brownell.\n\nSigned-off-by: Atsushi Nemoto \u003canemo@mba.ocn.ne.jp\u003e\nCc: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fa7af8b1bb6dfca7a0c8541683a9bfffbc8dd345", "tree": "e13f984d52f16ab82f5842d1f2267e13b8c06e36", "parents": [ "c08cf9daf66844c60ebe9f89885d3a3e1893e61f" ], "author": { "name": "Roel Kluin", "email": "roel.kluin@gmail.com", "time": "Tue Mar 31 15:25:00 2009 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Apr 01 08:59:26 2009 -0700" }, "message": "rtc: test before subtraction on unsigned\n\nnew_alarm is unsigned so test before the subtraction.\n\n[akpm@linux-foundation.org: time-wrapping fix]\nSigned-off-by: Roel Kluin \u003croel.kluin@gmail.com\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nCc: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "986e36a5b817de01733d46aa623406106d661cec", "tree": "cab630f3d89ce9bfacb35804b18366e90a5666d9", "parents": [ "5d5b4d74f9ae85bbd558a708678b6927f962e75d" ], "author": { "name": "Marc Pignat", "email": "marc.pignat@hevs.ch", "time": "Wed Oct 15 22:02:56 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 16 11:21:39 2008 -0700" }, "message": "rtc: DS1374 wakeup support\n\nWakeup support implementation.\n\nSigned-off-by: Marc Pignat \u003cmarc.pignat@hevs.ch\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nCc: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b42f931737bea8ca3982449d63ec46410d13e891", "tree": "e14f8a0b2ad65049aad10e79d1305ff33be74672", "parents": [ "14bac5acfdb6a40be64acc042c6db73f1a68f6a4" ], "author": { "name": "Anton Vorontsov", "email": "avorontsov@ru.mvista.com", "time": "Wed Aug 20 14:09:21 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Aug 20 15:40:32 2008 -0700" }, "message": "rtc: rtc-ds1374: fix \u0027no irq\u0027 case handling\n\nOn a PowerPC board with ds1374 RTC I\u0027m getting this error while RTC tries\nto probe:\n\nrtc-ds1374 0-0068: unable to request IRQ\n\nThis happens because I2C probing code (drivers/of/of_i2c.c) is specifying\nIRQ0 for \u0027no irq\u0027 case, which is correct.\n\nThe driver handles this incorrectly, though. This patch fixes it.\n\nSigned-off-by: Anton Vorontsov \u003cavorontsov@ru.mvista.com\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nCc: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nAcked-by: Peter Korsgaard \u003cjacmet@sunsite.dk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f2eb432715a81a703e626df59347ba3557009557", "tree": "d0965d9df54463fde7860f40312fe0eb6e0ccd5d", "parents": [ "44d1b980c72db0faf35adb082fb2208351803028" ], "author": { "name": "Jean Delvare", "email": "khali@linux-fr.org", "time": "Thu Jun 05 22:46:18 2008 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Jun 06 11:29:10 2008 -0700" }, "message": "rtc-ds1374: rename device to just \"ds1374\"\n\nChange the name of the device from \"rtc-ds1374\" to just \"ds1374\", to match\nwhat all other RTC drivers do. I seem to remember that this name was\nchosen to avoid possible confusion with an older ds1374 driver, but that\ndriver was removed 3 months ago.\n\nSigned-off-by: Jean Delvare \u003ckhali@linux-fr.org\u003e\nSigned-off-by: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nAcked-by: Kumar Gala \u003cgalak@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3760f736716f74bdc62a4ba5406934338da93eb2", "tree": "e28e22c6655dd62566f1b7a99f9354a31bf9d06e", "parents": [ "d2653e92732bd3911feff6bee5e23dbf959381db" ], "author": { "name": "Jean Delvare", "email": "khali@linux-fr.org", "time": "Tue Apr 29 23:11:40 2008 +0200" }, "committer": { "name": "Jean Delvare", "email": "khali@hyperion.delvare", "time": "Tue Apr 29 23:11:40 2008 +0200" }, "message": "i2c: Convert most new-style drivers to use module aliasing\n\nBased on earlier work by Jon Smirl and Jochen Friedrich.\n\nUpdate most new-style i2c drivers to use standard module aliasing\ninstead of the old driver_name/type driver matching scheme. I\u0027ve\nleft the video drivers apart (except for SoC camera drivers) as\nthey\u0027re a bit more diffcult to deal with, they\u0027ll have their own\npatch later.\n\nSigned-off-by: Jean Delvare \u003ckhali@linux-fr.org\u003e\nCc: Jon Smirl \u003cjonsmirl@gmail.com\u003e\nCc: Jochen Friedrich \u003cjochen@scram.de\u003e\n" }, { "commit": "d2653e92732bd3911feff6bee5e23dbf959381db", "tree": "fd3a413bc150855a09de29b2d253b7dbeb2705ff", "parents": [ "ee56d977423a58b53fd0fc1ef0aca0c9cb564c53" ], "author": { "name": "Jean Delvare", "email": "khali@linux-fr.org", "time": "Tue Apr 29 23:11:39 2008 +0200" }, "committer": { "name": "Jean Delvare", "email": "khali@hyperion.delvare", "time": "Tue Apr 29 23:11:39 2008 +0200" }, "message": "i2c: Add support for device alias names\n\nBased on earlier work by Jon Smirl and Jochen Friedrich.\n\nThis patch allows new-style i2c chip drivers to have alias names using\nthe official kernel aliasing system and MODULE_DEVICE_TABLE(). At this\npoint, the old i2c driver binding scheme (driver_name/type) is still\nsupported.\n\nSigned-off-by: Jean Delvare \u003ckhali@linux-fr.org\u003e\nCc: Jochen Friedrich \u003cjochen@scram.de\u003e\nCc: Jon Smirl \u003cjonsmirl@gmail.com\u003e\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\n" }, { "commit": "bf4994d781c69cc15844d63122320e46ddde6464", "tree": "9463ec3509359692e037eddca3fa55707605959a", "parents": [ "c018664c51aca418e16bc83f75257c68250fb052" ], "author": { "name": "Scott Wood", "email": "scottwood@freescale.com", "time": "Tue Oct 16 01:28:19 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue Oct 16 09:43:13 2007 -0700" }, "message": "rtc: RTC class driver for the ds1374\n\nThis patch adds an RTC class driver for the Maxim/Dallas 1374 RTC chip,\nbased on drivers/i2c/chips/ds1374.c. It supports alarm functionality.\n\nSigned-off-by: Scott Wood \u003cscottwood@freescale.com\u003e\nAcked-by: Alessandro Zummo \u003ca.zummo@towertech.it\u003e\nCc: David Brownell \u003cdavid-b@pacbell.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" } ] }