linux-kernel - [GIT PULL] gpio: fixes for v6.10-rc6

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Date: Fri, 28 Jun 2024 12:11:42 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Linus Walleij <linus.walleij@...aro.org>,
	linux-gpio@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [GIT PULL] gpio: fixes for v6.10-rc6

Linus,

Please pull the following set of GPIO fixes for the next RC. We have an
assortment of driver fixes and two commits addressing a bad behavior of
the GPIO uAPI when reconfiguring requested lines.

Best Regards,
Bartosz Golaszewski

The following changes since commit 83a7eefedc9b56fe7bfeff13b6c7356688ffa670:

  Linux 6.10-rc3 (2024-06-09 14:19:43 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git tags/gpio-fixes-for-v6.10-rc6

for you to fetch changes up to b440396387418fe2feaacd41ca16080e7a8bc9ad:

  gpiolib: cdev: Ignore reconfiguration without direction (2024-06-27 17:21:28 +0200)

----------------------------------------------------------------
gpio fixes for v6.10-rc6

- fix a race condition in i2c transfers by adding a missing i2c lock
  section in gpio-pca953x
- validate the number of obtained interrupts in gpio-davinci
- add missing raw_spinlock_init() in gpio-graniterapids
- fix bad character device behavior: disallow GPIO line reconfiguration
  without set direction both in v1 and v2 uAPI

----------------------------------------------------------------
Aapo Vienamo (1):
      gpio: graniterapids: Add missing raw_spinlock_init()

Aleksandr Mishin (1):
      gpio: davinci: Validate the obtained number of IRQs

Ian Ray (1):
      gpio: pca953x: fix pca953x_irq_bus_sync_unlock race

Kent Gibson (2):
      gpiolib: cdev: Disallow reconfiguration without direction (uAPI v1)
      gpiolib: cdev: Ignore reconfiguration without direction

 drivers/gpio/gpio-davinci.c       |  5 +++++
 drivers/gpio/gpio-graniterapids.c |  2 ++
 drivers/gpio/gpio-pca953x.c       |  2 ++
 drivers/gpio/gpiolib-cdev.c       | 28 +++++++++++++++++-----------
 4 files changed, 26 insertions(+), 11 deletions(-)