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2019-05-24treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61Thomas Gleixner1-15/+1
Based on 1 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 you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 675 mass ave cambridge ma 02139 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 441 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc) Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190520071858.739733335@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-15hwmon: (ltc4151) Fix build warningGuenter Roeck1-1/+1
If CONFIG_OF is not enabled, the following build warning is observed. drivers/hwmon/ltc4151.c:211:34: warning: ‘ltc4151_match’ defined but not used Mark ltc4151_match as __maybe_unused to fix the problem. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2019-02-18hwmon: (ltc4151) Use permission specific SENSOR[_DEVICE]_ATTR variantsGuenter Roeck1-7/+4
Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readability, and to reduce the chance of inconsistencies. Also replace any remaining S_<PERMS> in the driver with octal values. The conversion was done automatically with coccinelle. The semantic patches and the scripts used to generate this commit log are available at https://github.com/groeck/coccinelle-patches/hwmon/. This patch does not introduce functional changes. It was verified by compiling the old and new files and comparing text and data sizes. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2017-01-21hwmon: (ltc4151) Export OF device ID table as module aliasesJavier Martinez Canillas1-0/+1
The I2C core always reports a MODALIAS of the form i2c:<foo> even if the device was registered via OF, this means that exporting the OF device ID table device aliases in the module is not needed. But in order to change how the core reports modaliases to user-space, it's better to export it. Before this patch: $ modinfo drivers/hwmon/ltc4151.ko | grep alias alias: i2c:ltc4151 After this patch: $ modinfo drivers/hwmon/ltc4151.ko | grep alias alias: i2c:ltc4151 alias: of:N*T*Clltc,ltc4151C* alias: of:N*T*Clltc,ltc4151 Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2016-09-08hwmon: (ltc4151) Make shunt-resistor configurableDaniel Golle1-2/+20
Allow to specify the resistance of the attached shunt via DT by adding the shunt-resistor property. Fall-back to the previous default (1 mOhm) if unset. Signed-off-by: Daniel Golle <daniel@makrotopia.org> [groeck: Fixed 'line over 80 columns' checkpatch warning] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2014-06-12hwmon: (ltc4151) Convert to devm_hwmon_device_register_with_groupsAxel Lin1-38/+13
Use ATTRIBUTE_GROUPS macro and devm_hwmon_device_register_with_groups to simplify the code a bit. Signed-off-by: Axel Lin <axel.lin@ingics.com> Tested-by: Per Dalén <per.dalen@appeartv.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2013-04-07hwmon: (ltc4151) Fix 'Avoid unnecessary line continuations' checkpatch warningGuenter Roeck1-6/+6
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2012-10-10hwmon: Add missing inclusions of <linux/jiffies.h>Jean Delvare1-0/+1
Many hwmon drivers use jiffies but omit the inclusion of the header file. Fix that, and also fix one driver which was including the header file but didn't need it. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Luca Tettamanti <kronos.it@gmail.com> Cc: Marc Hulsman <m.hulsman@tudelft.nl> Cc: Rudolf Marek <r.marek@assembler.cz>
2012-09-23hwmon: (ltc4151) Convert to use devm_ functionsGuenter Roeck1-11/+4
Convert to use devm_ functions to reduce code size and simplify the code. Cc: Per Dalen <per.dalen@appeartv.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2012-03-18hwmon: (ltc4151) Fix multi-line commentsGuenter Roeck1-1/+2
Signed-off-by: Guenter Roeck <linux@roeck-us.net> Cc: Per Dalen <per.dalen@appeartv.com>
2012-03-18hwmon: convert drivers/hwmon/* to use module_i2c_driver()Axel Lin1-12/+1
This patch converts the drivers in drivers/hwmon/* to use the module_i2c_driver() macro which makes the code smaller and a bit simpler. Signed-off-by: Axel Lin <axel.lin@gmail.com> Cc: Corentin Labbe <corentin.labbe@geomatys.fr> Cc: Dirk Eibach <eibach@gdsys.de> Cc: "Mark M. Hoffman" <mhoffman@lightlink.com> Cc: Steve Glendinning <steve.glendinning@smsc.com> Cc: Riku Voipio <riku.voipio@iki.fi> Cc: Guillaume Ligneul <guillaume.ligneul@gmail.com> Cc: David George <david.george@ska.ac.za> Cc: "Hans J. Koch" <hjk@hansjkoch.de> Cc: Marc Hulsman <m.hulsman@tudelft.nl> Cc: Rudolf Marek <r.marek@assembler.cz> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
2011-03-14hwmon: Add support for LTC4151per.dalen@appeartv.com1-0/+256
LTC4151 is High Voltage I2C Current and Voltage Monitor from Linear Technology. Signed-off-by: Per Dalen <per.dalen@appeartv.com> Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
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