linux-toradex.git/drivers/net/wan/slic_ds26522.c, branch v6.11

net: fill in MODULE_DESCRIPTION()s for ds26522 module

2024-01-12T00:16:08+00:00

W=1 builds now warn if module is built without a MODULE_DESCRIPTION().
Add descriptions to Slic Maxim ds26522 card driver.

Signed-off-by: Breno Leitao 
Link: https://lore.kernel.org/r/20240108181610.2697017-9-leitao@debian.org
Signed-off-by: Jakub Kicinski

net: Replace all spi->chip_select and spi->cs_gpiod references with function call

2023-03-11T12:34:02+00:00

Supporting multi-cs in spi drivers would require the chip_select & cs_gpiod
members of struct spi_device to be an array. But changing the type of these
members to array would break the spi driver functionality. To make the
transition smoother introduced four new APIs to get/set the
spi->chip_select & spi->cs_gpiod and replaced all spi->chip_select and
spi->cs_gpiod references with get or set API calls.
While adding multi-cs support in further patches the chip_select & cs_gpiod
members of the spi_device structure would be converted to arrays & the
"idx" parameter of the APIs would be used as array index i.e.,
spi->chip_select[idx] & spi->cs_gpiod[idx] respectively.

Signed-off-by: Amit Kumar Mahapatra 
Reviewed-by: Michal Simek 
Link: https://lore.kernel.org/r/20230310173217.3429788-3-amit.kumar-mahapatra@amd.com
Signed-off-by: Mark Brown

spi: make remove callback a void function

2022-02-09T13:00:45+00:00

The value returned by an spi 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.

Signed-off-by: Uwe Kleine-König 
Acked-by: Marc Kleine-Budde 
Acked-by: Andy Shevchenko 
Reviewed-by: Geert Uytterhoeven 
Acked-by: Jérôme Pouiller 
Acked-by: Miquel Raynal 
Acked-by: Jonathan Cameron 
Acked-by: Claudius Heine 
Acked-by: Stefan Schmidt 
Acked-by: Alexandre Belloni 
Acked-by: Ulf Hansson  # For MMC
Acked-by: Marcus Folkesson 
Acked-by: Łukasz Stelmach 
Acked-by: Lee Jones 
Link: https://lore.kernel.org/r/20220123175201.34839-6-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown

net: wan: slic_ds26522: Remove unused macro DRV_NAME

2020-08-31T19:40:42+00:00

There is no caller in tree any more.

Signed-off-by: YueHaibing 
Signed-off-by: David S. Miller

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

net: wan: slic_ds26522: Remove .owner field for driver

2017-02-07T16:41:15+00:00

Remove .owner field if calls are used which set it automatically.

Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci

Signed-off-by: Wei Yongjun 
Signed-off-by: David S. Miller

net: wan: slic_ds26522: Use module_spi_driver to simplify the code

2017-02-07T16:41:15+00:00

module_spi_driver() makes the code simpler by eliminating
boilerplate code.

Signed-off-by: Wei Yongjun 
Signed-off-by: David S. Miller

net: wan: slic_ds26522: fix spelling mistake: "configurated" -> "configured"

2016-12-28T20:12:20+00:00

trivial fix to spelling mistake in pr_info message

Signed-off-by: Colin Ian King 
Signed-off-by: David S. Miller

net: wan: slic_ds26522: Export OF module alias information

2016-10-14T14:11:49+00:00

When the device is registered via OF, the OF table is used to match the
driver instead of the SPI device ID table, but the entries in the later
are used as aliasses to load the module if the driver was not built-in.

This is because the SPI core always reports an SPI module alias instead
of an OF one, but that could change so it's better to always export it.

Signed-off-by: Javier Martinez Canillas 
Signed-off-by: David S. Miller

net: wan: slic_ds26522: add SPI device ID table to fix module autoload

2016-10-14T14:11:48+00:00

If the driver is built as a module, module alias information isn't filled
so the module won't be autoloaded. Add a SPI device ID table and use the
MODULE_DEVICE_TABLE() macro so the information is exported in the module.

Before this patch:

$ modinfo drivers/net/wan/slic_ds26522.ko | grep alias
$

After this patch:

$ modinfo drivers/net/wan/slic_ds26522.ko | grep alias
alias:          spi:ds26522

Signed-off-by: Javier Martinez Canillas 
Signed-off-by: David S. Miller