pm24.git/drivers/hwmon/smsc47m192.c, branch rust-6.8

hwmon: Switch i2c drivers back to use .probe()

2023-06-08T13:41:17Z

After commit b8a1a4cd5a98 ("i2c: Provide a temporary .probe_new() call-back type"), all drivers being converted to .probe_new() and then 03c835f498b5 ("i2c: Switch .probe() to not take an id parameter") convert back to (the new) .probe() to be able to eventually drop .probe_new() from struct i2c_driver. Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/20230505131718.1210071-1-u.kleine-koenig@pengutronix.de [groeck: Added missing change in pmbus/acbel-fsg032.c] Signed-off-by: Guenter Roeck

hwmon: move from strlcpy with unused retval to strscpy

2022-09-19T13:17:05Z

Follow the advice of the below link and prefer 'strscpy' in this subsystem. Conversion is 1:1 because the return value is not used. Generated by a coccinelle script. Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/ Signed-off-by: Wolfram Sang Link: https://lore.kernel.org/r/20220818210014.6769-1-wsa+renesas@sang-engineering.com Signed-off-by: Guenter Roeck

hwmon: cleanup non-bool "valid" data fields

2021-10-12T14:22:41Z

We have bool so use it consistently in all the drivers. The following Coccinelle script was used: @@ identifier T; type t = { char, int }; @@ struct T { ... - t valid; + bool valid; ... } @@ identifier v; @@ ( - v->valid = 0 + v->valid = false | - v->valid = 1 + v->valid = true ) followed by sed to fixup the comments: sed '/bool valid;/{s/!=0/true/;s/zero/false/}' Few whitespace changes were fixed manually. All modified drivers were compile-tested. Signed-off-by: Paul Fertser Link: https://lore.kernel.org/r/20210924195202.27917-1-fercerpav@gmail.com [groeck: Fixed up 'u8 valid' to 'boool valid' in atxp1.c] Signed-off-by: Guenter Roeck

hwmon: use simple i2c probe function

2020-09-23T16:42:39Z

Many hwmon drivers don't use the id information provided by the old i2c probe function, and the remainder can easily be adapted to the new form ("probe_new") by calling i2c_match_id explicitly. This avoids scanning the identifier tables during probes. Drivers which didn't use the id are converted as-is; drivers which did are modified as follows: * if the information in i2c_client is sufficient, that's used instead (client->name); * anything else is handled by calling i2c_match_id() with the same level of error-handling (if any) as before. A few drivers aren't included in this patch because they have a different set of maintainers. They will be covered by other patches. Signed-off-by: Stephen Kitt Link: https://lore.kernel.org/r/20200813160222.1503401-1-steve@sk2.org Signed-off-by: Guenter Roeck

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61

2019-05-24T15:36:45Z

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 Reviewed-by: Michael Ellerman (powerpc) Reviewed-by: Richard Fontana Reviewed-by: Allison Randal Reviewed-by: Kate Stewart Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190520071858.739733335@linutronix.de Signed-off-by: Greg Kroah-Hartman

hwmon: (smsc47m192) Use permission specific SENSOR[_DEVICE]_ATTR variants

2019-04-16T00:19:53Z

Use SENSOR[_DEVICE]_ATTR[_2]_{RO,RW,WO} to simplify the source code, to improve readbility, and to reduce the chance of inconsistencies. Also replace any remaining S_ 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/. 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

hwmon: (smsc47m192) use permission-specific DEVICE_ATTR variants

2017-01-02T18:19:45Z

Use DEVICE_ATTR_RO for read only attributes and DEVICE_ATTR_RW for read/write attributes. This simplifies the source code, improves readbility, and reduces the chance of inconsistencies. The conversion was done automatically using coccinelle. It was validated by compiling both the old and the new source code and comparing its text, data, and bss size. Signed-off-by: Julia Lawall [groeck: Updated description] Signed-off-by: Guenter Roeck

hwmon: (smsc47m192) Fix overflows seen when writing into limit attributes

2016-12-10T05:54:05Z

Module test reports overflows when writing into temperature and voltage limit attributes temp1_min: Suspected overflow: [127000 vs. 0] temp1_max: Suspected overflow: [127000 vs. 0] temp1_offset: Suspected overflow: [127000 vs. 0] temp2_min: Suspected overflow: [127000 vs. 0] temp2_max: Suspected overflow: [127000 vs. 0] temp2_offset: Suspected overflow: [127000 vs. 0] temp3_min: Suspected overflow: [127000 vs. 0] temp3_max: Suspected overflow: [127000 vs. 0] temp3_offset: Suspected overflow: [127000 vs. 0] in0_min: Suspected overflow: [3320 vs. 0] in0_max: Suspected overflow: [3320 vs. 0] in4_min: Suspected overflow: [15938 vs. 0] in4_max: Suspected overflow: [15938 vs. 0] in6_min: Suspected overflow: [1992 vs. 0] in6_max: Suspected overflow: [1992 vs. 0] in7_min: Suspected overflow: [2391 vs. 0] in7_max: Suspected overflow: [2391 vs. 0] The problem is caused by conversions from unsigned long to long and from long to int. Reviewed-by: Jean Delvare Signed-off-by: Guenter Roeck

hwmon: (smsc47m192) Convert to devm_hwmon_device_register_with_groups

2014-08-04T14:01:39Z

Use devm_hwmon_device_register_with_groups() to simplify the code a bit. Signed-off-by: Axel Lin Signed-off-by: Guenter Roeck

hwmon: (smsc47m192) Avoid forward declaration

2014-08-04T14:01:39Z

Reorder functions to avoid forward declaration. Signed-off-by: Axel Lin Signed-off-by: Guenter Roeck