linux-kernel - [PATCH 0/5] gpio / ACPI: convert users to gpiod_* and drop acpi

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Message-Id: <1385045153-25160-1-git-send-email-mika.westerberg@linux.intel.com>
Date:	Thu, 21 Nov 2013 16:45:48 +0200
From:	Mika Westerberg <mika.westerberg@...ux.intel.com>
To:	linux-acpi@...r.kernel.org
Cc:	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Linus Walleij <linus.walleij@...aro.org>,
	Chris Ball <cjb@...top.org>,
	Johannes Berg <johannes@...solutions.net>,
	Rhyland Klein <rklein@...dia.com>,
	Adrian Hunter <adrian.hunter@...el.com>,
	Alexandre Courbot <acourbot@...dia.com>,
	Mathias Nyman <mathias.nyman@...ux.intel.com>,
	Rob Landley <rob@...dley.net>,
	Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
	Mika Westerberg <mika.westerberg@...ux.intel.com>,
	linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 0/5] gpio / ACPI: convert users to gpiod_* and drop acpi_gpio.h

Hi all,

Now that the mainline kernel has full ACPI support for the GPIO descriptor
interface we can get rid of ACPI specific GPIO functions in favor of GPIO
descriptor (gpiod_*) interfaces.

This series first converts the existing two users to this interface and
then modifies gpiolib and gpiolib-acpi so that the ACPI functions are only
called internally in drivers/gpio. We then remove the acpi_gpio.h and
require all users to user gpiod_* interfaces.

I suppose it would make sense to merge the whole series via GPIO or ACPI
trees because there's a dependency that the first two patches need to be
applied before last three. Otherwise the drivers in question fail to
compile.

Thanks.

Heikki Krogerus (1):
  net: rfkill: gpio: convert to descriptor-based GPIO interface

Mika Westerberg (4):
  mmc: sdhci-acpi: covert to use GPIO descriptor API
  gpio / ACPI: register to ACPI events automatically
  gpio / ACPI: get rid of acpi_gpio.h
  Documentation / ACPI: update to GPIO descriptor API

 Documentation/acpi/enumeration.txt |  36 +++----------
 drivers/gpio/gpiolib-acpi.c        |  20 +++++--
 drivers/gpio/gpiolib.c             |   5 +-
 drivers/gpio/gpiolib.h             |  46 ++++++++++++++++
 drivers/mmc/host/sdhci-acpi.c      |  26 ++++-----
 drivers/pinctrl/pinctrl-baytrail.c |   4 --
 include/linux/acpi_gpio.h          |  51 ------------------
 net/rfkill/rfkill-gpio.c           | 108 +++++++++++++++++++++++--------------
 8 files changed, 150 insertions(+), 146 deletions(-)
 create mode 100644 drivers/gpio/gpiolib.h
 delete mode 100644 include/linux/acpi_gpio.h

-- 
1.8.4.3

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