linux-kernel - [PATCH 00/12] gpio: convert another round of GPIO drivers to using new line value setters

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20250610-gpiochip-set-rv-gpio-v1-0-3a9a3c1472ff@linaro.org>
Date: Tue, 10 Jun 2025 14:33:10 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Linus Walleij <linus.walleij@...aro.org>, 
 Bartosz Golaszewski <brgl@...ev.pl>, 
 Marek Behún <kabel@...nel.org>, 
 Conor Dooley <conor.dooley@...rochip.com>, 
 Daire McNamara <daire.mcnamara@...rochip.com>, 
 Daniel Palmer <daniel@...ngy.jp>, Romain Perier <romain.perier@...il.com>, 
 Avi Fishman <avifishman70@...il.com>, Tomer Maimon <tmaimon77@...il.com>, 
 Tali Perry <tali.perry1@...il.com>, Patrick Venture <venture@...gle.com>, 
 Nancy Yuen <yuenn@...gle.com>, Benjamin Fair <benjaminfair@...gle.com>, 
 Grygorii Strashko <grygorii.strashko@...com>, 
 Santosh Shilimkar <ssantosh@...nel.org>, Kevin Hilman <khilman@...nel.org>
Cc: linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-riscv@...ts.infradead.org, linux-arm-kernel@...ts.infradead.org, 
 openbmc@...ts.ozlabs.org, linux-omap@...r.kernel.org, 
 Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: [PATCH 00/12] gpio: convert another round of GPIO drivers to using
 new line value setters

Commit 98ce1eb1fd87e ("gpiolib: introduce gpio_chip setters that return
values") added new line setter callbacks to struct gpio_chip. They allow
to indicate failures to callers. We're in the process of converting all
GPIO controllers to using them before removing the old ones. This series
converts another round of GPIO drivers.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
---
Bartosz Golaszewski (12):
      gpio: mmio: use new GPIO line value setter callbacks
      gpio: mm-lantiq: use new GPIO line value setter callbacks
      gpio: moxtet: use new GPIO line value setter callbacks
      gpio: mpc5200: use new GPIO line value setter callbacks
      gpio: mpfs: use new GPIO line value setter callbacks
      gpio: mpsse: use new GPIO line value setter callbacks
      gpio: msc313: use new GPIO line value setter callbacks
      gpio: nomadik: use new GPIO line value setter callbacks
      gpio: npcm-sgpio: use new GPIO line value setter callbacks
      gpio: octeon: use new GPIO line value setter callbacks
      gpio: omap: use new GPIO line value setter callbacks
      gpio: palmas: use new GPIO line value setter callbacks

 drivers/gpio/gpio-mm-lantiq.c  | 12 +++++-----
 drivers/gpio/gpio-mmio.c       | 53 ++++++++++++++++++++++++++----------------
 drivers/gpio/gpio-moxtet.c     | 16 ++++++-------
 drivers/gpio/gpio-mpc5200.c    | 12 ++++++----
 drivers/gpio/gpio-mpfs.c       | 11 +++++----
 drivers/gpio/gpio-mpsse.c      | 22 ++++++++----------
 drivers/gpio/gpio-msc313.c     |  6 +++--
 drivers/gpio/gpio-nomadik.c    |  8 ++++---
 drivers/gpio/gpio-npcm-sgpio.c |  6 +++--
 drivers/gpio/gpio-octeon.c     |  7 ++++--
 drivers/gpio/gpio-omap.c       | 14 +++++++----
 drivers/gpio/gpio-palmas.c     | 15 ++++++------
 12 files changed, 105 insertions(+), 77 deletions(-)
---
base-commit: 19272b37aa4f83ca52bdf9c16d5d81bdd1354494
change-id: 20250527-gpiochip-set-rv-gpio-5071a2dad129

Best regards,
-- 
Bartosz Golaszewski <bartosz.golaszewski@...aro.org>