linux-toradex.git/drivers/macintosh/ams, branch v6.2-rc8

macintosh/ams/ams: Add header file macro definition

2022-11-24T12:12:17+00:00

Add header file macro definition.

Signed-off-by: Li zeming 
[mpe: Add endif comment]
Signed-off-by: Michael Ellerman 
Link: https://lore.kernel.org/r/20220707015352.3391-1-zeming@nfschina.com

macintosh/ams-i2c: Convert to i2c's .probe_new()

2022-11-24T12:12:15+00:00

The probe function doesn't make use of the i2c_device_id * parameter so it
can be trivially converted.

Signed-off-by: Uwe Kleine-König 
Signed-off-by: Michael Ellerman 
Link: https://lore.kernel.org/r/20221118224540.619276-290-uwe@kleine-koenig.org

macintosh/ams: Adapt declaration of ams_i2c_remove() to earlier change

2022-09-17T18:37:23+00:00

Commit ed5c2f5fd10d ("i2c: Make remove callback return void") changed
the prototype of ams_i2c_remove() but failed to adapt the declaration.
Catch up and fix the declaration accordingly.

Fixes: ed5c2f5fd10d ("i2c: Make remove callback return void")
Reported-by: kernel test robot 
Signed-off-by: Uwe Kleine-König 
Acked-by: Michael Ellerman  (powerpc)
Signed-off-by: Wolfram Sang

i2c: Make remove callback return void

2022-08-16T10:46:26+00:00

The value returned by an i2c driver's remove function is mostly ignored.
(Only an error message is printed if the value is non-zero that the
error is ignored.)

So change the prototype of the remove function to return no value. This
way driver authors are not tempted to assume that passing an error to
the upper layer is a good idea. All drivers are adapted accordingly.
There is no intended change of behaviour, all callbacks were prepared to
return 0 before.

Reviewed-by: Peter Senna Tschudin 
Reviewed-by: Jeremy Kerr 
Reviewed-by: Benjamin Mugnier 
Reviewed-by: Javier Martinez Canillas 
Reviewed-by: Crt Mori 
Reviewed-by: Heikki Krogerus 
Acked-by: Greg Kroah-Hartman 
Acked-by: Marek Behún  # for leds-turris-omnia
Acked-by: Andy Shevchenko 
Reviewed-by: Petr Machata  # for mlxsw
Reviewed-by: Maximilian Luz  # for surface3_power
Acked-by: Srinivas Pandruvada  # for bmc150-accel-i2c + kxcjk-1013
Reviewed-by: Hans Verkuil  # for media/* + staging/media/*
Acked-by: Miguel Ojeda  # for auxdisplay/ht16k33 + auxdisplay/lcd2s
Reviewed-by: Luca Ceresoli  # for versaclock5
Reviewed-by: Ajay Gupta  # for ucsi_ccg
Acked-by: Jonathan Cameron  # for iio
Acked-by: Peter Rosin  # for i2c-mux-*, max9860
Acked-by: Adrien Grassein  # for lontium-lt8912b
Reviewed-by: Jean Delvare  # for hwmon, i2c-core and i2c/muxes
Acked-by: Corey Minyard  # for IPMI
Reviewed-by: Vladimir Oltean 
Acked-by: Dmitry Torokhov 
Acked-by: Sebastian Reichel  # for drivers/power
Acked-by: Krzysztof Hałasa 
Signed-off-by: Uwe Kleine-König 
Signed-off-by: Wolfram Sang

macintosh/ams: Remove unneeded result variable

2022-05-04T09:37:45+00:00

Return the value from i2c_add_driver() directly instead of storing it in
another redundant variable.

Reported-by: Zeal Robot 
Signed-off-by: Minghao Chi 
Signed-off-by: CGEL ZTE 
Signed-off-by: Christophe Leroy 
Signed-off-by: Michael Ellerman 
Link: https://lore.kernel.org/r/20220118075252.925616-1-chi.minghao@zte.com.cn

macintosh/ams: Replace snprintf in show functions with sysfs_emit

2022-05-04T09:37:45+00:00

show() must not use snprintf() when formatting the value to be returned
to user space.

Fix the following coccicheck warning:
  drivers/macintosh/ams/ams-core.c:53: WARNING: use scnprintf or sprintf.

Use sysfs_emit instead of scnprintf or sprintf makes more sense.

Signed-off-by: Qing Wang 
Signed-off-by: Christophe Leroy 
Signed-off-by: Michael Ellerman 
Link: https://lore.kernel.org/r/1634280544-4581-1-git-send-email-wangqing@vivo.com

macintosh/ams-input: switch to using input device polling mode

2020-05-28T13:24:32+00:00

Now that instances of input_dev support polling mode natively,
we no longer need to create input_polled_dev instance.

Signed-off-by: Dmitry Torokhov 
Signed-off-by: Michael Ellerman 
Link: https://lore.kernel.org/r/20191002214854.GA114387@dtor-ws

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30T18:26:32+00:00

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

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 3029 file(s).

Signed-off-by: Thomas Gleixner 
Reviewed-by: Allison Randal 
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de
Signed-off-by: Greg Kroah-Hartman

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 1

2019-05-21T09:28:39+00:00

Based on 2 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
  51 franklin street fifth floor boston ma 02110 1301 usa

  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 [no]_[pad]_[ctrl] 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 51 franklin street fifth floor boston ma
  02110 1301 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 176 file(s).

Signed-off-by: Thomas Gleixner 
Reviewed-by: Jilayne Lovejoy 
Reviewed-by: Steve Winslow 
Reviewed-by: Allison Randal 
Reviewed-by: Kate Stewart 
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190519154040.652910950@linutronix.de
Signed-off-by: Greg Kroah-Hartman

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46+00:00

Add SPDX license identifiers to all Make/Kconfig files which:

 - Have no license information of any form

These files fall under the project license, GPL v2 only. The resulting SPDX
license identifier is:

  GPL-2.0-only

Signed-off-by: Thomas Gleixner 
Signed-off-by: Greg Kroah-Hartman