Linux GPIO subsystem development
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From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	Bradford Love <brad@nextdimension.cc>,
	linux-gpio@vger.kernel.org, linux-doc@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, linux-mips@vger.kernel.org,
	linux-media@vger.kernel.org
Cc: "Linus Walleij" <linusw@kernel.org>,
	"Bartosz Golaszewski" <brgl@kernel.org>,
	"Jonathan Corbet" <corbet@lwn.net>,
	"Shuah Khan" <skhan@linuxfoundation.org>,
	"Daniel Mack" <daniel@zonque.org>,
	"Haojian Zhuang" <haojian.zhuang@gmail.com>,
	"Robert Jarzmik" <robert.jarzmik@free.fr>,
	"Russell King" <linux@armlinux.org.uk>,
	"Hauke Mehrtens" <hauke@hauke-m.de>,
	"Rafał Miłecki" <zajec5@gmail.com>,
	"Thomas Bogendoerfer" <tsbogend@alpha.franken.de>,
	"Mauro Carvalho Chehab" <mchehab@kernel.org>
Subject: [PATCH v1 0/7] gpiolib: kill gpio_request_one()
Date: Wed, 15 Jul 2026 20:46:40 +0200	[thread overview]
Message-ID: <20260715185112.1323510-1-andriy.shevchenko@linux.intel.com> (raw)

This is the finilazation of the work announced in the commit 61e1fd2abca4
("gpiolib: legacy: Make sure we kill gpio_request_one() first"). With this
small series we kill gpio_request_one() and leave only two legacy calls
devm_gpio_request_one() and gpio_request(), where the managed one has only
a few users and high chances to be killed soon as well.

The series is supposed to go via GPIO tree (due to nature of the last patch)
with possible immutable branch for others. Please, ack.

Andy Shevchenko (7):
  ARM: pxa: spitz: Open code gpio_request_one()
  media: em28xx: Split em28xx_pctv_290e_set_lna_gpio() helper
  media: em28xx: Open code gpio_request_one()
  MIPS: BCM47XX: Open code gpio_request_one()
  MIPS: BCM63XX: Remove one time use ephy_reset_gpio_flags
  MIPS: BCM63XX: Open code gpio_request_one()
  gpiolib: Get rid of not used anymore gpio_request_one()

 Documentation/driver-api/gpio/consumer.rst    |  2 +-
 arch/arm/mach-pxa/spitz_pm.c                  |  3 +-
 arch/mips/bcm47xx/workarounds.c               |  8 ++-
 arch/mips/bcm63xx/boards/board_bcm963xx.c     | 10 ++--
 .../include/asm/mach-bcm63xx/board_bcm963xx.h |  3 -
 drivers/gpio/gpiolib-legacy.c                 | 31 ----------
 drivers/media/usb/em28xx/em28xx-dvb.c         | 57 ++++++++-----------
 include/linux/gpio/legacy.h                   |  8 ---
 8 files changed, 39 insertions(+), 83 deletions(-)

-- 
2.50.1


             reply	other threads:[~2026-07-15 18:51 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-07-15 18:46 Andy Shevchenko [this message]
2026-07-15 18:46 ` [PATCH v1 1/7] ARM: pxa: spitz: Open code gpio_request_one() Andy Shevchenko
2026-07-15 18:46 ` [PATCH v1 2/7] media: em28xx: Split em28xx_pctv_290e_set_lna_gpio() helper Andy Shevchenko
2026-07-15 18:46 ` [PATCH v1 3/7] media: em28xx: Open code gpio_request_one() Andy Shevchenko
2026-07-15 18:46 ` [PATCH v1 4/7] MIPS: BCM47XX: " Andy Shevchenko
2026-07-15 18:46 ` [PATCH v1 5/7] MIPS: BCM63XX: Remove one time use ephy_reset_gpio_flags Andy Shevchenko
2026-07-15 18:46 ` [PATCH v1 6/7] MIPS: BCM63XX: Open code gpio_request_one() Andy Shevchenko
2026-07-15 18:46 ` [PATCH v1 7/7] gpiolib: Get rid of not used anymore gpio_request_one() Andy Shevchenko

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