kernel.git/drivers/iio/dac/max517.c, branch master

iio: Remove single use of macro definition for driver name

2025-06-09T06:45:36Z

There is really no reason for having the driver name as a macro definition if it is only used once (often as `.name` in `struct device_driver`). It is also more readable this way. Remove these macro definitions and instead use the string literal directly. Signed-off-by: Waqar Hameed Link: https://patch.msgid.link/4840779a167e027b8be77c82f7a4f27210ef084a.1748356671.git.waqar.hameed@axis.com Signed-off-by: Jonathan Cameron

iio: dac: max517: Get platform data via dev_get_platdata()

2024-09-30T08:21:00Z

Access to platform data via dev_get_platdata() getter to make code cleaner. Signed-off-by: Andy Shevchenko Link: https://patch.msgid.link/20240902222824.1145571-11-andy.shevchenko@gmail.com Signed-off-by: Jonathan Cameron

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

2023-05-21T17:54:53Z

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/20230515205048.19561-1-u.kleine-koenig@pengutronix.de Signed-off-by: Jonathan Cameron

iio: dac: max517: Convert to i2c's .probe_new()

2022-11-23T20:01:41Z

.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20221118224540.619276-90-uwe@kleine-koenig.org Signed-off-by: Jonathan Cameron

iio: dac: max517: Switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()

2022-07-18T17:48:18Z

Using these newer macros allows the compiler to remove the unused structure and functions when !CONFIG_PM_SLEEP + removes the need to mark pm functions __maybe_unused. Signed-off-by: Jonathan Cameron Cc: Marcus Folkesson Reviewed-by: Paul Cercueil Link: https://lore.kernel.org/r/20220621202719.13644-14-jic23@kernel.org

iio:dac:max517.c: Use devm_iio_device_register()

2021-03-25T19:13:52Z

Use devm_iio_device_register() to avoid remove function and drop explicit call to iio_device_unregister(). Signed-off-by: Mugilraj Dhavachelvan Reviewed-by: Lars-Peter Clausen Link: https://lore.kernel.org/r/20210314175709.34301-1-dmugil2000@gmail.com Signed-off-by: Jonathan Cameron

iio: remove explicit IIO device parent assignment

2020-06-14T10:49:59Z

This patch applies the semantic patch: @@ expression I, P, SP; @@ I = devm_iio_device_alloc(P, SP); ... - I->dev.parent = P; It updates 302 files and does 307 deletions. This semantic patch also removes some comments like '/* Establish that the iio_dev is a child of the i2c device */' But this is is only done in case where the block is left empty. The patch does not seem to cover all cases. It looks like in some cases a different variable is used in some cases to assign the parent, but it points to the same reference. In other cases, the block covered by ... may be just too big to be covered by the semantic patch. However, this looks pretty good as well, as it does cover a big bulk of the drivers that should remove the parent assignment. Signed-off-by: Alexandru Ardelean Signed-off-by: Jonathan Cameron

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

iio: dac: max517: avoid using CONFIG_PM_SLEEP

2018-08-19T16:40:24Z

This is already handled by SIMPLE_DEV_PM_OPS(). Signed-off-by: Marcus Folkesson Signed-off-by: Jonathan Cameron

iio:dac: drop assignment of iio_info.driver_module

2017-08-22T20:26:54Z

The equivalent of this is now done via macro magic when the relevant register call is made. The actual structure element will shortly go away. Signed-off-by: Jonathan Cameron Reviewed-by: Lars-Peter Clausen