linux-kernel - [GIT PULL] gpio: immutable branch between the GPIO and pinctrl trees for v6.8-rc1

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Date:   Fri,  8 Dec 2023 09:36:50 +0100
From:   Bartosz Golaszewski <brgl@...ev.pl>
To:     Linus Walleij <linus.walleij@...aro.org>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
        Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: [GIT PULL] gpio: immutable branch between the GPIO and pinctrl trees for v6.8-rc1

From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>

Linus, Andy,

Please pull the following changes into your trees for the next merge window.
These are the patches providing a safer alternative for gpiochip_is_requested()
before we rework the locking in GPIOLIB.

Bart

The following changes since commit b85ea95d086471afb4ad062012a4d73cd328fa86:

  Linux 6.7-rc1 (2023-11-12 16:19:07 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git gpio-remove-gpiochip_is_requested-for-v6.8-rc1

for you to fetch changes up to f8d05e276b45e3097dfddd628fa991ce69c05c99:

  gpiolib: remove gpiochip_is_requested() (2023-12-08 09:26:43 +0100)

----------------------------------------------------------------
gpio: remove gpiochip_is_requested()

- provide a safer alternative to gpiochip_is_requested()
- convert all existing users
- remove gpiochip_is_requested()

----------------------------------------------------------------
Bartosz Golaszewski (10):
      gpiolib: provide gpiochip_dup_line_label()
      gpio: wm831x: use gpiochip_dup_line_label()
      gpio: wm8994: use gpiochip_dup_line_label()
      gpio: stmpe: use gpiochip_dup_line_label()
      pinctrl: abx500: use gpiochip_dup_line_label()
      pinctrl: nomadik: use gpiochip_dup_line_label()
      pinctrl: baytrail: use gpiochip_dup_line_label()
      pinctrl: sppctl: use gpiochip_dup_line_label()
      gpiolib: use gpiochip_dup_line_label() in for_each helpers
      gpiolib: remove gpiochip_is_requested()

 drivers/gpio/gpio-stmpe.c                 |  6 ++++-
 drivers/gpio/gpio-wm831x.c                | 14 +++++++----
 drivers/gpio/gpio-wm8994.c                | 13 +++++++----
 drivers/gpio/gpiolib.c                    | 35 ++++++++++++++++-----------
 drivers/pinctrl/intel/pinctrl-baytrail.c  | 11 +++++----
 drivers/pinctrl/nomadik/pinctrl-abx500.c  |  9 +++++--
 drivers/pinctrl/nomadik/pinctrl-nomadik.c |  6 ++++-
 drivers/pinctrl/sunplus/sppctl.c          | 10 ++++----
 include/linux/gpio/driver.h               | 39 ++++++++++++++++++++++++-------
 9 files changed, 96 insertions(+), 47 deletions(-)