From: Alexandre Courbot <acourbot@nvidia.com>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: <linux-gpio@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<gnurou@gmail.com>, Alexandre Courbot <acourbot@nvidia.com>
Subject: [PATCH 0/5] gpio: a few cleanup patches
Date: Tue, 22 Jul 2014 16:17:38 +0900 [thread overview]
Message-ID: <1406013463-19218-1-git-send-email-acourbot@nvidia.com> (raw)
Still in order to prepare for the ability to share one GPIO between
several consumers, this series of mostly unrelated patches fixes a
few minor issues. Most of the patches should be no-brainers ; maybe
patch 2 should be looked more closely in order to understand why this
code was there in the first place. Patch 4 is not only a simplification
of the API, but a hard requirement if we are to allow several GPIO
descriptors to manipulate the same GPIO, as no driver function should
require a descriptor to perform properly.
This series has been tested on Raspberry Pi and Jetson TK1 without any
problem being noticed.
Alexandre Courbot (5):
gpio: remove export of private of_get_named_gpio_flags()
gpio: simplify gpiochip_export()
gpio: make gpiochip_get_desc() gpiolib-private
gpio: remove gpiod_lock/unlock_as_irq()
gpio: move gpio_ensure_requested() into legacy C file
Documentation/gpio/driver.txt | 4 +-
drivers/gpio/gpiolib-acpi.c | 6 +-
drivers/gpio/gpiolib-legacy.c | 106 ++++++++++++++++++++++++++--
drivers/gpio/gpiolib-of.c | 3 +-
drivers/gpio/gpiolib-sysfs.c | 24 +++----
drivers/gpio/gpiolib.c | 160 ++++++------------------------------------
drivers/gpio/gpiolib.h | 2 +
include/asm-generic/gpio.h | 18 +----
include/linux/gpio/driver.h | 7 +-
9 files changed, 144 insertions(+), 186 deletions(-)
--
2.0.1
next reply other threads:[~2014-07-22 7:18 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-22 7:17 Alexandre Courbot [this message]
2014-07-22 7:17 ` [PATCH 1/5] gpio: remove export of private of_get_named_gpio_flags() Alexandre Courbot
2014-07-23 15:36 ` Linus Walleij
2014-07-22 7:17 ` [PATCH 2/5] gpio: simplify gpiochip_export() Alexandre Courbot
2014-07-23 15:38 ` Linus Walleij
2014-07-22 7:17 ` [PATCH 3/5] gpio: make gpiochip_get_desc() gpiolib-private Alexandre Courbot
2014-07-22 20:17 ` Guenter Roeck
2014-07-23 3:10 ` Alexandre Courbot
2014-07-23 3:47 ` Guenter Roeck
2014-07-23 5:39 ` Alexandre Courbot
2014-07-23 6:21 ` Guenter Roeck
2014-07-23 14:48 ` Alexandre Courbot
2014-07-23 15:41 ` Linus Walleij
2014-07-22 7:17 ` [PATCH 4/5] gpio: remove gpiod_lock/unlock_as_irq() Alexandre Courbot
2014-07-23 15:45 ` Linus Walleij
2014-07-22 7:17 ` [PATCH 5/5] gpio: move gpio_ensure_requested() into legacy C file Alexandre Courbot
2014-07-22 8:30 ` Varka Bhadram
2014-07-23 15:48 ` Linus Walleij
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