#
0a5c6a22 |
| 14-Jan-2015 |
Frans Klaver <frans.klaver@xsens.com> |
power: reset: ltc2952: prefer devm_kzalloc over kzalloc
Make use of the fact that the allocated resources can be automatically deallocated. This reduces cleanup code and chance of leaks.
Signed-off
power: reset: ltc2952: prefer devm_kzalloc over kzalloc
Make use of the fact that the allocated resources can be automatically deallocated. This reduces cleanup code and chance of leaks.
Signed-off-by: Frans Klaver <frans.klaver@xsens.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
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Revision tags: v3.19-rc4, v3.19-rc3, v3.19-rc2, v3.19-rc1, v3.18, v3.18-rc7, v3.18-rc6, v3.18-rc5, v3.18-rc4, v3.18-rc3, v3.18-rc2 |
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#
5938ee2b |
| 20-Oct-2014 |
Wolfram Sang <wsa@the-dreams.de> |
power: reset: drop owner assignment from platform_drivers
A platform_driver does not need to set an owner, it will be populated by the driver core.
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
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Revision tags: v3.18-rc1, v3.17, v3.17-rc7, v3.17-rc6, v3.17-rc5, v3.17-rc4, v3.17-rc3, v3.17-rc2, v3.17-rc1 |
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#
6647156c |
| 08-Aug-2014 |
René Moll <Rene.Moll@xsens.com> |
power: reset: add LTC2952 poweroff driver
This adds a driver for the LTC2952, an external power control chip, which signals the OS to shut down. Additionally this driver lets the kernel power down t
power: reset: add LTC2952 poweroff driver
This adds a driver for the LTC2952, an external power control chip, which signals the OS to shut down. Additionally this driver lets the kernel power down the board.
Signed-off-by: René Moll <rene.moll@xsens.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
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Revision tags: v5.10, v5.8.17, v5.8.16, v5.8.15, v5.9, v5.8.14, v5.8.13, v5.8.12, v5.8.11, v5.8.10, v5.8.9, v5.8.8, v5.8.7, v5.8.6, v5.4.62, v5.8.5, v5.8.4, v5.4.61, v5.8.3, v5.4.60, v5.8.2, v5.4.59, v5.8.1, v5.4.58, v5.4.57, v5.4.56, v5.8, v5.7.12, v5.4.55, v5.7.11, v5.4.54, v5.7.10, v5.4.53, v5.4.52, v5.7.9, v5.7.8, v5.4.51, v5.4.50, v5.7.7, v5.4.49, v5.7.6, v5.7.5, v5.4.48, v5.7.4, v5.7.3, v5.4.47, v5.4.46, v5.7.2, v5.4.45, v5.7.1, v5.4.44, v5.7, v5.4.43, v5.4.42, v5.4.41, v5.4.40 |
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#
1072cead |
| 09-May-2020 |
Hongbo Yao <yaohongbo@huawei.com> |
power: reset: ltc2952: remove unused variable Fix gcc '-Wunused-but-set-variable' warning: drivers/power/reset/ltc2952-poweroff.c:97:16: warning: variable ‘overruns’ set but not used
power: reset: ltc2952: remove unused variable Fix gcc '-Wunused-but-set-variable' warning: drivers/power/reset/ltc2952-poweroff.c:97:16: warning: variable ‘overruns’ set but not used [-Wunused-but-set-variable] unsigned long overruns; Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Hongbo Yao <yaohongbo@huawei.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
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Revision tags: v5.4.39, v5.4.38, v5.4.37, v5.4.36, v5.4.35, v5.4.34, v5.4.33, v5.4.32, v5.4.31, v5.4.30, v5.4.29, v5.6, v5.4.28, v5.4.27, v5.4.26, v5.4.25, v5.4.24, v5.4.23, v5.4.22, v5.4.21, v5.4.20, v5.4.19, v5.4.18, v5.4.17, v5.4.16, v5.5, v5.4.15, v5.4.14, v5.4.13, v5.4.12, v5.4.11, v5.4.10, v5.4.9, v5.4.8, v5.4.7, v5.4.6, v5.4.5, v5.4.4, v5.4.3, v5.3.15, v5.4.2, v5.4.1, v5.3.14, v5.4, v5.3.13, v5.3.12, v5.3.11, v5.3.10, v5.3.9, v5.3.8, v5.3.7, v5.3.6, v5.3.5, v5.3.4, v5.3.3, v5.3.2, v5.3.1, v5.3, v5.2.14, v5.3-rc8, v5.2.13, v5.2.12, v5.2.11, v5.2.10, v5.2.9, v5.2.8, v5.2.7, v5.2.6, v5.2.5, v5.2.4, v5.2.3, v5.2.2, v5.2.1, v5.2, v5.1.16, v5.1.15, v5.1.14, v5.1.13, v5.1.12, v5.1.11, v5.1.10, v5.1.9, v5.1.8, v5.1.7, v5.1.6 |
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#
c942fddf |
| 27-May-2019 |
Thomas Gleixner <tglx@linutronix.de> |
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 Based on 3 normalized pattern(s): this program is free software you can redistribute it and or modify it u
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 Based on 3 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version [author] [kishon] [vijay] [abraham] [i] [kishon]@[ti] [com] this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version [author] [graeme] [gregory] [gg]@[slimlogic] [co] [uk] [author] [kishon] [vijay] [abraham] [i] [kishon]@[ti] [com] [based] [on] [twl6030]_[usb] [c] [author] [hema] [hk] [hemahk]@[ti] [com] this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1105 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.202006027@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Revision tags: v5.1.5, v5.1.4, v5.1.3, v5.1.2, v5.1.1, v5.0.14, v5.1, v5.0.13, v5.0.12, v5.0.11, v5.0.10, v5.0.9, v5.0.8, v5.0.7, v5.0.6, v5.0.5, v5.0.4, v5.0.3, v4.19.29, v5.0.2, v4.19.28, v5.0.1, v4.19.27, v5.0, v4.19.26, v4.19.25, v4.19.24, v4.19.23, v4.19.22, v4.19.21, v4.19.20, v4.19.19, v4.19.18, v4.19.17, v4.19.16, v4.19.15, v4.19.14, v4.19.13, v4.19.12, v4.19.11, v4.19.10, v4.19.9, v4.19.8, v4.19.7, v4.19.6, v4.19.5, v4.19.4, v4.18.20, v4.19.3, v4.18.19, v4.19.2, v4.18.18, v4.18.17, v4.19.1, v4.19, v4.18.16, v4.18.15, v4.18.14, v4.18.13, v4.18.12, v4.18.11, v4.18.10, v4.18.9, v4.18.7, v4.18.6, v4.18.5 |
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#
3723c632 |
| 23-Aug-2018 |
Arnd Bergmann <arnd@arndb.de> |
treewide: convert ISO_8859-1 text comments to utf-8 Almost all files in the kernel are either plain text or UTF-8 encoded. A couple however are ISO_8859-1, usually just a few characters
treewide: convert ISO_8859-1 text comments to utf-8 Almost all files in the kernel are either plain text or UTF-8 encoded. A couple however are ISO_8859-1, usually just a few characters in a C comments, for historic reasons. This converts them all to UTF-8 for consistency. Link: http://lkml.kernel.org/r/20180724111600.4158975-1-arnd@arndb.de Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Simon Horman <horms@verge.net.au> [IPVS portion] Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> [IIO] Acked-by: Michael Ellerman <mpe@ellerman.id.au> [powerpc] Acked-by: Rob Herring <robh@kernel.org> Cc: Joe Perches <joe@perches.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Samuel Ortiz <sameo@linux.intel.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Rob Herring <robh+dt@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Revision tags: v4.17.18, v4.18.4, v4.18.3, v4.17.17, v4.18.2, v4.17.16, v4.17.15, v4.18.1, v4.18, v4.17.14, v4.17.13, v4.17.12, v4.17.11, v4.17.10, v4.17.9, v4.17.8, v4.17.7, v4.17.6, v4.17.5, v4.17.4, v4.17.3 |
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#
ac316725 |
| 20-Jun-2018 |
Randy Dunlap <rdunlap@infradead.org> |
headers: separate linux/mod_devicetable.h from linux/platform_device.h At over 4000 #includes, <linux/platform_device.h> is the 9th most #included header file in the Linux kernel. It do
headers: separate linux/mod_devicetable.h from linux/platform_device.h At over 4000 #includes, <linux/platform_device.h> is the 9th most #included header file in the Linux kernel. It does not need <linux/mod_devicetable.h>, so drop that header and explicitly add <linux/mod_devicetable.h> to source files that need it. 4146 #include <linux/platform_device.h> After this patch, there are 225 files that use <linux/mod_devicetable.h>, for a reduction of around 3900 times that <linux/mod_devicetable.h> does not have to be read & parsed. 225 #include <linux/mod_devicetable.h> This patch was build-tested on 20 different arch-es. It also makes these drivers SubmitChecklist#1 compliant. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reported-by: kbuild test robot <lkp@intel.com> # drivers/media/platform/vimc/ Reported-by: kbuild test robot <lkp@intel.com> # drivers/pinctrl/pinctrl-u300.c Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Revision tags: v4.17.2, v4.17.1, v4.17, v4.16, v4.15, v4.13.16, v4.14, v4.13.5, v4.13, v4.12, v4.10.17, v4.10.16, v4.10.15, v4.10.14, v4.10.13, v4.10.12, v4.10.11, v4.10.10, v4.10.9, v4.10.8, v4.10.7, v4.10.6, v4.10.5, v4.10.4, v4.10.3, v4.10.2, v4.10.1, v4.10 |
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#
8b0e1953 |
| 25-Dec-2016 |
Thomas Gleixner <tglx@linutronix.de> |
ktime: Cleanup ktime_set() usage ktime_set(S,N) was required for the timespec storage type and is still useful for situations where a Seconds and Nanoseconds part of a time value nee
ktime: Cleanup ktime_set() usage ktime_set(S,N) was required for the timespec storage type and is still useful for situations where a Seconds and Nanoseconds part of a time value needs to be converted. For anything where the Seconds argument is 0, this is pointless and can be replaced with a simple assignment. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org>
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#
36a1624d |
| 23-Jun-2015 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'for-4.2' of git://git.infradead.org/battery-2.6 Pull power supply and reset updates from Sebastian Reichel: - new charger drivers: BQ24257, BQ25890, AXP288, RT9455
Merge tag 'for-4.2' of git://git.infradead.org/battery-2.6 Pull power supply and reset updates from Sebastian Reichel: - new charger drivers: BQ24257, BQ25890, AXP288, RT9455 - MAX17042 battery: add health & temperature support - BQ2415x charger: add ACPI support - misc fixes and cleanups * tag 'for-4.2' of git://git.infradead.org/battery-2.6: (32 commits) power_supply: Correct kerneldoc copy paste errors wm831x_power: Fix off-by-one at free_irq() power_supply: rt9455_charger: Fix error reported by static analysis tool power_supply: bq24257: use flags argument of devm_gpiod_get power_supply: bq25890: use flags argument of devm_gpiod_get sbs-battery: add option to always register battery power: Add devm_power_supply_get_by_phandle() helper function power_supply: max17042: Add OF support for setting thresholds power_supply: sysfs: Bring back write to writeable properties power_supply: rt9455_charger: Check if CONFIG_USB_PHY is enabled power: reset: gpio-restart: increase priority slightly power_supply: bq25890: make chip_id int power_supply: Add support for Richtek RT9455 battery charger Documentation: devicetree: Add Richtek RT9455 bindings of: Add vendor prefix for Richtek Technology Corporation power_supply: 88pm860x_charger: Do not call free_irq() twice power: bq24190_charger: Change first_time flag reset condition power: axp288_charger: axp288 charger driver power: max17042_battery: add HEALTH and TEMP_* properties support power_supply: Add support for TI BQ25890 charger chip ...
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Revision tags: v4.9, openbmc-4.4-20161121-1, v4.4.33, v4.4.32, v4.4.31, v4.4.30, v4.4.29, v4.4.28, v4.4.27, v4.7.10, openbmc-4.4-20161021-1, v4.7.9, v4.4.26, v4.7.8, v4.4.25, v4.4.24, v4.7.7, v4.8, v4.4.23, v4.7.6, v4.7.5, v4.4.22, v4.4.21, v4.7.4, v4.7.3, v4.4.20, v4.7.2, v4.4.19, openbmc-4.4-20160819-1, v4.7.1, v4.4.18, v4.4.17, openbmc-4.4-20160804-1, v4.4.16, v4.7, openbmc-4.4-20160722-1, openbmc-20160722-1, openbmc-20160713-1, v4.4.15, v4.6.4, v4.6.3, v4.4.14, v4.6.2, v4.4.13, openbmc-20160606-1, v4.6.1, v4.4.12, openbmc-20160521-1, v4.4.11, openbmc-20160518-1, v4.6, v4.4.10, openbmc-20160511-1, openbmc-20160505-1, v4.4.9, v4.4.8, v4.4.7, openbmc-20160329-2, openbmc-20160329-1, openbmc-20160321-1, v4.4.6, v4.5, v4.4.5, v4.4.4, v4.4.3, openbmc-20160222-1, v4.4.2, openbmc-20160212-1, openbmc-20160210-1, openbmc-20160202-2, openbmc-20160202-1, v4.4.1, openbmc-20160127-1, openbmc-20160120-1, v4.4, openbmc-20151217-1, openbmc-20151210-1, openbmc-20151202-1, openbmc-20151123-1, openbmc-20151118-1, openbmc-20151104-1, v4.3, openbmc-20151102-1, openbmc-20151028-1, v4.3-rc1, v4.2, v4.2-rc8, v4.2-rc7, v4.2-rc6, v4.2-rc5, v4.2-rc4, v4.2-rc3, v4.2-rc2, v4.2-rc1, v4.1, v4.1-rc8, v4.1-rc7, v4.1-rc6, v4.1-rc5 |
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#
9f6cd98f |
| 18-May-2015 |
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> |
power: reset: ltc2952: use _optional variant of devm_gpiod_get devm_gpiod_get_optional returns NULL if devm_gpiod_get would return an ENOENT error pointer. There is no semantic
power: reset: ltc2952: use _optional variant of devm_gpiod_get devm_gpiod_get_optional returns NULL if devm_gpiod_get would return an ENOENT error pointer. There is no semantic change intended. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sebastian Reichel <sre@kernel.org>
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Revision tags: v4.1-rc4, v4.1-rc3, v4.1-rc2, v4.1-rc1 |
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#
d8818257 |
| 14-Apr-2015 |
Thomas Gleixner <tglx@linutronix.de> |
power: reset: ltc2952: Remove bogus hrtimer_start() return value checks The return value of hrtimer_start() tells whether the timer was inactive or active already when hrtimer_start() wa
power: reset: ltc2952: Remove bogus hrtimer_start() return value checks The return value of hrtimer_start() tells whether the timer was inactive or active already when hrtimer_start() was called. The code emits a bogus warning if the timer was active already claiming that the timer could not be started. Remove it. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Sebastian Reichel <sre@kernel.org> Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Frans Klaver <frans.klaver@xsens.com> Cc: "René Moll" <linux@r-moll.nl> Cc: Wolfram Sang <wsa@the-dreams.de> Cc: linux-pm@vger.kernel.org Acked-by: Frans Klaver <frans.klaver@xsens.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
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#
4101ecc2 |
| 13-Apr-2015 |
Thomas Gleixner <tglx@linutronix.de> |
power: reset: ltc2952: Remove bogus hrtimer_start() return value checks The return value of hrtimer_start() tells whether the timer was inactive or active already when hrtimer_start() wa
power: reset: ltc2952: Remove bogus hrtimer_start() return value checks The return value of hrtimer_start() tells whether the timer was inactive or active already when hrtimer_start() was called. The code emits a bogus warning if the timer was active already claiming that the timer could not be started. Remove it along with the bogus comment in the else path. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Frans Klaver <frans.klaver@xsens.com> Cc: Sebastian Reichel <sre@kernel.org> Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Wolfram Sang <wsa@the-dreams.de> Cc: linux-pm@vger.kernel.org
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Revision tags: v4.0, v4.0-rc7, v4.0-rc6, v4.0-rc5, v4.0-rc4, v4.0-rc3, v4.0-rc2, v4.0-rc1, v3.19, v3.19-rc7, v3.19-rc6, v3.19-rc5 |
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#
ee181853 |
| 14-Jan-2015 |
Frans Klaver <frans.klaver@xsens.com> |
power: reset: ltc2952: make trigger input optional Currently the ltc2952 supports only one button sequence to initiate powerdown. This is not always desirable, as even prolonged button
power: reset: ltc2952: make trigger input optional Currently the ltc2952 supports only one button sequence to initiate powerdown. This is not always desirable, as even prolonged button presses can happen in use. Allow ltc2952 users to pick their own power down sequence, by making the trigger input optional. Since this still means that the ltc2952 may power down the platform if the power button is pressed for about 5 seconds, we still need to make sure to start the watchdog toggle to prolong the system power for as long as we need it. This will still allow the system to control power using the kill signal. Signed-off-by: Frans Klaver <frans.klaver@xsens.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
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#
c1ada2ff |
| 14-Jan-2015 |
Frans Klaver <frans.klaver@xsens.com> |
power: reset: ltc2952: check trigger value before starting timer In ltc2952_poweroff_handler it is theoretically possible that the timer fails to start on first pass (button press), but
power: reset: ltc2952: check trigger value before starting timer In ltc2952_poweroff_handler it is theoretically possible that the timer fails to start on first pass (button press), but succeeds in starting on the second (button release). This will cause the button press to be misinterpreted, and will incorrectly shut down the system. Because a picture says more than a thousand words: Expected behavior: tmr: ++++++++++ btn: -----__________----- Faulty behavior: tmr: +++++ btn: -----__________----- Legend: + timer runs _ button pressed - button depressed To prevent this from happening, check the value of the gpio before starting the timer. If the button is active, we should start the timer, else we should stop it. The situation described can now still occur if the polarity of the input pin is set incorrectly, but that at least is predictable behavior and can be detected during the first tests. Signed-off-by: Frans Klaver <frans.klaver@xsens.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
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#
2f6ea8ad |
| 14-Jan-2015 |
Frans Klaver <frans.klaver@xsens.com> |
power: reset: ltc2952: disable timers in _remove Disable the timers when ltc2952_poweroff is removed. We don't want to risk calling functions on data that no longer exist. Signe
power: reset: ltc2952: disable timers in _remove Disable the timers when ltc2952_poweroff is removed. We don't want to risk calling functions on data that no longer exist. Signed-off-by: Frans Klaver <frans.klaver@xsens.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
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#
5689b786 |
| 14-Jan-2015 |
Frans Klaver <frans.klaver@xsens.com> |
power: reset: ltc2952: fix C++ style function pointers The function pointers for the timers and pm_power_off are assigned with C++ style foo = &func; Let's change it
power: reset: ltc2952: fix C++ style function pointers The function pointers for the timers and pm_power_off are assigned with C++ style foo = &func; Let's change it instead to the more C style foo = func; Signed-off-by: Frans Klaver <frans.klaver@xsens.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
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#
5c3faad2 |
| 14-Jan-2015 |
Frans Klaver <frans.klaver@xsens.com> |
power: reset: ltc2952: cleanup control flow in poweroff_handler ltc2952_poweroff_handler uses gotos to return from the function. Since we don't do cleanups exiting this function, just re
power: reset: ltc2952: cleanup control flow in poweroff_handler ltc2952_poweroff_handler uses gotos to return from the function. Since we don't do cleanups exiting this function, just return IRQ_HANDLED on the spot and be done with it. While at it, remove the variable 'ret'. It was never used very much. Signed-off-by: Frans Klaver <frans.klaver@xsens.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
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#
0428c40d |
| 14-Jan-2015 |
Frans Klaver <frans.klaver@xsens.com> |
power: reset: ltc2952: drop empty suspend/resume functions Documentation/SubmittingDrivers suggests these be implemented even when they do nothing. On the other hand, the platform code c
power: reset: ltc2952: drop empty suspend/resume functions Documentation/SubmittingDrivers suggests these be implemented even when they do nothing. On the other hand, the platform code calls these functions 'legacy'. Suspend and resume operations should go into a pm_ops structure, pointed at by the driver's pm field. This approach would lead to a lot of boiler plate, while achieving nothing. Drop the functions instead. Signed-off-by: Frans Klaver <frans.klaver@xsens.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
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818ca4c8 |
| 14-Jan-2015 |
Frans Klaver <frans.klaver@xsens.com> |
power: reset: ltc2952: remove global variable poweroff_panic As per Documentation/CodingStyle ch.4, we should keep global variables to a mininum. Move the panic state into the driver dat
power: reset: ltc2952: remove global variable poweroff_panic As per Documentation/CodingStyle ch.4, we should keep global variables to a mininum. Move the panic state into the driver data, regardless of whether panic is a system state or not. This removes the need for the custom _init and _exit functions, so replace them with a call to the module_platform_driver() macro. Signed-off-by: Frans Klaver <frans.klaver@xsens.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
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a5f67be5 |
| 14-Jan-2015 |
Frans Klaver <frans.klaver@xsens.com> |
power: reset: ltc2952: reduce dependency on global variables Documentation/CodingStyle ch.4 mentions in a side node that global variables should only be used if you really need them. Red
power: reset: ltc2952: reduce dependency on global variables Documentation/CodingStyle ch.4 mentions in a side node that global variables should only be used if you really need them. Reduce the use of the global instance of ltc2952_poweroff so we may eventually remove it entirely. While at it, rename ltc2952_poweroff_data to ltc2952_poweroff, just to save that little bit of typing. Signed-off-by: Frans Klaver <frans.klaver@xsens.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
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62113b31 |
| 14-Jan-2015 |
Frans Klaver <frans.klaver@xsens.com> |
power: reset: ltc2952: prefer devm_gpiod_get over gpiod_get This reduces cleanup code and chance of errors. Signed-off-by: Frans Klaver <frans.klaver@xsens.com> Signed-off-by: S
power: reset: ltc2952: prefer devm_gpiod_get over gpiod_get This reduces cleanup code and chance of errors. Signed-off-by: Frans Klaver <frans.klaver@xsens.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
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f66472df |
| 14-Jan-2015 |
Frans Klaver <frans.klaver@xsens.com> |
power: reset: ltc2952: unroll gpio_desc array The three gpio's used by this driver are stored in an array of pointers. This doesn't add much besides cleanups in a loop. In fact, it makes
power: reset: ltc2952: unroll gpio_desc array The three gpio's used by this driver are stored in an array of pointers. This doesn't add much besides cleanups in a loop. In fact, it makes most of the usage sites harder to read. Unroll the loop, and live with the fact that cleanups become slightly larger. Signed-off-by: Frans Klaver <frans.klaver@xsens.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
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07d08237 |
| 14-Jan-2015 |
Frans Klaver <frans.klaver@xsens.com> |
power: reset: ltc2952: prefer devm_request_irq over request_irq Make use of the fact that we allocated resources can be automatically deallocated. This reduces cleanup code and chance of
power: reset: ltc2952: prefer devm_request_irq over request_irq Make use of the fact that we allocated resources can be automatically deallocated. This reduces cleanup code and chance of errors. It also removes the need for the virq member of the ltc2952_poweroff_data struct. Signed-off-by: Frans Klaver <frans.klaver@xsens.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
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0a5c6a22 |
| 14-Jan-2015 |
Frans Klaver <frans.klaver@xsens.com> |
power: reset: ltc2952: prefer devm_kzalloc over kzalloc Make use of the fact that the allocated resources can be automatically deallocated. This reduces cleanup code and chance of leaks.
power: reset: ltc2952: prefer devm_kzalloc over kzalloc Make use of the fact that the allocated resources can be automatically deallocated. This reduces cleanup code and chance of leaks. Signed-off-by: Frans Klaver <frans.klaver@xsens.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
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Revision tags: v3.19-rc4, v3.19-rc3, v3.19-rc2, v3.19-rc1, v3.18, v3.18-rc7, v3.18-rc6, v3.18-rc5, v3.18-rc4, v3.18-rc3, v3.18-rc2 |
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5938ee2b |
| 20-Oct-2014 |
Wolfram Sang <wsa@the-dreams.de> |
power: reset: drop owner assignment from platform_drivers A platform_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Wolfram Sang <
power: reset: drop owner assignment from platform_drivers A platform_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
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