linux-kernel - [PATCH v1 0/4] gpiolib: finish conversion to devm_*

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Message-ID: <20250220141645.2694039-1-andriy.shevchenko@linux.intel.com>
Date: Thu, 20 Feb 2025 15:44:56 +0200
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Zijun Hu <quic_zijuhu@...cinc.com>,
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
	linux-kernel@...r.kernel.org,
	linux-gpio@...r.kernel.org
Cc: "Rafael J. Wysocki" <rafael@...nel.org>,
	Danilo Krummrich <dakr@...nel.org>,
	Linus Walleij <linus.walleij@...aro.org>,
	Bartosz Golaszewski <brgl@...ev.pl>,
	Raag Jadav <raag.jadav@...el.com>
Subject: [PATCH v1 0/4] gpiolib: finish conversion to devm_*_action*() APIs

GPIOLIB has some open coded stuff that can be folded to the devm_*_action*()
calls. This mini-series is for that. The necessary prerequisites are here
as well, namely:
1) moving the respective APIs to the devres.h;
2) adding a couple of simple helpers that GPIOLIB will rely on;
3) finishing the GPIOLIB conversion to the device managed action APIs.

The series is based on another series that's available via immutable tag
devres-iio-input-pinctrl-v6.15 [1]. The idea is to route this via GPIOLIB
tree (or Intel GPIO for the starter) with an immutable tag for the device
core and others if needed. Please, review and acknowledge.

Link: https://lore.kernel.org/r/Z7cqCaME4LxTTBn6@black.fi.intel.com [1]
Cc: Raag Jadav <raag.jadav@...el.com>

Andy Shevchenko (4):
  devres: Move devm_*_action*() APIs to devres.h
  devres: Add devm_is_action_added() helper
  devres: Add devm_remove_action_optional() helper
  gpiolib: devres: Finish the conversion to use devm_add_action()

 drivers/base/devres.c         | 11 ++++
 drivers/gpio/gpiolib-devres.c | 94 ++++++++++-------------------------
 include/linux/device.h        | 38 --------------
 include/linux/device/devres.h | 54 ++++++++++++++++++++
 4 files changed, 90 insertions(+), 107 deletions(-)

base-commit: 9deb15de8ca27cf9cba0d2bac53bbe37c836591b
-- 
2.45.1.3035.g276e886db78b