Andy Shevchenko 08be1a795d gpiolib: acpi: Don't contaminate return parameter in case of error ...

If error occurs, leave lookup parameter untouched.

There is no functional change, since all current callers just bail out
in case of error without using the assigned pieces.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

2017-11-30 10:53:50 +01:00

..

devres.c

gpio: devres: Improve kerneldoc

2017-08-14 15:01:13 +02:00

gpio-74x164.c

gpio: 74x164: Introduce 'enable-gpios' property

2017-08-14 16:24:02 +02:00

gpio-74xx-mmio.c

gpio: 74xx-mmio: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:19:42 +05:30

gpio-104-dio-48e.c

gpio: Move irqdomain into struct gpio_irq_chip

2017-11-08 14:06:21 +01:00

gpio-104-idi-48.c

gpio: Move irqdomain into struct gpio_irq_chip

2017-11-08 14:06:21 +01:00

gpio-104-idio-16.c

gpio: Move irqdomain into struct gpio_irq_chip

2017-11-08 14:06:21 +01:00

gpio-adnp.c

gpio: Move irqdomain into struct gpio_irq_chip

2017-11-08 14:06:21 +01:00

gpio-adp5520.c

gpio: adp5520: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:34:06 +05:30

gpio-adp5588.c

gpio: adp5588: move header file out of I2C realm

2017-05-29 13:36:45 +02:00

gpio-altera-a10sr.c

gpio: altera-a10sr: constify gpio_chip structure

2017-08-14 15:01:12 +02:00

gpio-altera.c

gpio: Move irqdomain into struct gpio_irq_chip

2017-11-08 14:06:21 +01:00

gpio-amd8111.c

gpio: amd8111: Use devm_request_region

2016-02-16 00:19:52 +01:00

gpio-amdpt.c

gpio: amdpt: Add a new ACPI HID

2016-03-30 10:38:51 +02:00

gpio-arizona.c

gpio: arizona: Add support for GPIOs that need to be maintained

2017-05-29 11:09:01 +02:00

gpio-aspeed.c

Merge branch 'gpio-irqchip-rework' of /home/linus/linux-gpio into devel

2017-11-09 09:38:42 +01:00

gpio-ath79.c

gpio: Move irqdomain into struct gpio_irq_chip

2017-11-08 14:06:21 +01:00

gpio-axp209.c

gpio: axp209: use correct register for GPIO input status

2016-11-24 16:19:02 +01:00

gpio-bcm-kona.c

gpio: bcm-kona: make use of raw_spinlock variants

2017-03-16 21:52:07 +01:00

gpio-bd9571mwv.c

gpio: Add ROHM BD9571MWV-M PMIC GPIO driver

2017-04-28 09:47:46 +02:00

gpio-brcmstb.c

gpio: brcmstb: implement suspend/resume/shutdown

2017-10-31 10:51:40 +01:00

gpio-bt8xx.c

gpio: bt8xx: use gpiochip data pointer

2016-01-05 11:21:03 +01:00

gpio-clps711x.c

gpio: clps711x: Remove board support

2016-06-08 10:49:58 +02:00

gpio-crystalcove.c

gpio: Move irqdomain into struct gpio_irq_chip

2017-11-08 14:06:21 +01:00

gpio-cs5535.c

gpio: cs5535: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:28 +05:30

gpio-da9052.c

gpio: constify gpio_chip structures

2016-09-13 10:35:56 +02:00

gpio-da9055.c

gpio: constify gpio_chip structures

2016-09-13 10:35:56 +02:00

gpio-davinci.c

gpio: davinci: Handle the return value of davinci_gpio_irq_setup function

2017-08-14 15:03:39 +02:00

gpio-dln2.c

gpio: Move irqdomain into struct gpio_irq_chip

2017-11-08 14:06:21 +01:00

gpio-dwapb.c

gpio: dwapb: fix bgpio usage

2017-10-25 11:25:10 +02:00

gpio-em.c

pinctrl/gpio: Unify namespace for cross-calls

2017-09-22 11:02:10 +02:00

gpio-ep93xx.c

pinctrl / gpio: Introduce .set_config() callback for GPIO chips

2017-01-26 15:27:37 +01:00

gpio-etraxfs.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

gpio-exar.c

gpio: exar: Use correct property prefix and document bindings

2017-08-01 13:43:55 +02:00

gpio-f7188x.c

gpio: f7188x: Add a missing break

2017-04-28 10:09:16 +02:00

gpio-ftgpio010.c

This is the bulk of GPIO changes for the v4.15 kernel cycle:

2017-11-14 17:23:44 -08:00

gpio-ge.c

gpio: Convert to using %pOF instead of full_name

2017-08-14 15:01:12 +02:00

gpio-gpio-mm.c

Annotate hardware config module parameters in drivers/gpio/

2017-04-20 12:02:32 +01:00

gpio-grgpio.c

gpio: grgpio: Do not use gc->pin2mask()

2017-10-25 11:25:38 +02:00

gpio-htc-egpio.c

gpio: htc-egpio: read output value from cache

2016-11-13 11:50:22 +01:00

gpio-ich.c

gpio: ich: Use devm_request_region

2016-02-16 00:19:53 +01:00

gpio-ingenic.c

gpio: Move irqdomain into struct gpio_irq_chip

2017-11-08 14:06:21 +01:00

gpio-intel-mid.c

gpio: Move irqdomain into struct gpio_irq_chip

2017-11-08 14:06:21 +01:00

gpio-iop.c

gpio: iop: Use generic GPIO MMIO functions for driver

2016-09-12 15:28:18 +02:00

gpio-it87.c

gpio: it87: add support for IT8772F Super I/O.

2017-08-14 15:03:38 +02:00

gpio-janz-ttl.c

gpio: janz-ttl: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:33 +05:30

gpio-kempld.c

gpio: kempld: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:34 +05:30

gpio-ks8695.c

gpio: ks8695: remove irq_to_gpio function

2016-02-19 00:20:30 +01:00

gpio-loongson1.c

gpio: loongson1: fix bgpio usage

2017-10-25 11:25:38 +02:00

gpio-loongson.c

gpio: convert remaining users to gpiochip_add_data()

2016-01-05 11:21:20 +01:00

gpio-lp873x.c

pinctrl / gpio: Introduce .set_config() callback for GPIO chips

2017-01-26 15:27:37 +01:00

gpio-lp3943.c

Revert "gpio: lp3943: Drop pin_used and lp3943_gpio_request/lp3943_gpio_free"

2016-03-09 22:00:27 +07:00

gpio-lp87565.c

gpio: lp87565: Set proper output level and direction for direction_output

2017-07-31 15:26:57 +02:00

gpio-lpc18xx.c

gpio: constify gpio_chip structures

2016-09-13 10:35:56 +02:00

gpio-lpc32xx.c

gpio: lpc32xx: remove unused platform data file

2016-09-12 14:23:37 +02:00

gpio-lynxpoint.c

gpio: Move irqdomain into struct gpio_irq_chip

2017-11-08 14:06:21 +01:00

gpio-max730x.c

gpio: max730x: set gpiochip data pointer before using it

2016-08-10 15:40:44 +02:00

gpio-max732x.c

gpio: Move irqdomain into struct gpio_irq_chip

2017-11-08 14:06:21 +01:00

gpio-max3191x.c

gpio: Add driver for Maxim MAX3191x industrial serializer

2017-10-19 22:40:07 +02:00

gpio-max7300.c

gpio: Drop owner assignment from i2c_driver

2015-11-30 09:31:00 +01:00

gpio-max7301.c

spi: Drop owner assignment from spi_drivers

2015-10-28 10:30:17 +09:00

gpio-max77620.c

gpio: max77620: Make regmap_irq_chip const

2017-08-14 16:06:24 +02:00

gpio-mb86s7x.c

gpio: mb86s70: Revert "Return error if requesting an already assigned gpio"

2017-10-31 13:13:34 +01:00

gpio-mc9s08dz60.c

gpio: mc9s08dz60: make explicitly non-modular

2016-03-31 15:02:09 +02:00

gpio-mc33880.c

gpio: mc33880: use gpiochip data pointer

2016-01-05 11:21:07 +01:00

gpio-menz127.c

pinctrl / gpio: Introduce .set_config() callback for GPIO chips

2017-01-26 15:27:37 +01:00

gpio-merrifield.c

gpio: Move irqdomain into struct gpio_irq_chip

2017-11-08 14:06:21 +01:00

gpio-ml-ioh.c

gpio: ml-ioh: use devres for irq generic chip

2017-08-21 00:06:35 +02:00

gpio-mm-lantiq.c

gpio: update my email address

2016-12-30 09:18:10 +01:00

gpio-mmio.c

gpio-mmio: Use the new .get_multiple() callback

2017-10-30 08:35:32 +01:00

gpio-mockup.c

gpio: mockup: remove unused variable gc

2017-08-31 15:21:07 +02:00

gpio-mpc8xxx.c

gpio: mpc8xxx: Do not reverse bits using bgpio

2017-10-25 11:25:40 +02:00

gpio-mpc5200.c

gpio: Include linux/gpio.h instead of asm/gpio.h

2016-02-16 00:20:03 +01:00

gpio-msic.c

gpio: msic: fix error return code in platform_msic_gpio_probe()

2017-08-14 15:03:38 +02:00

gpio-mvebu.c

gpio: mvebu: Fix cause computation in irq handler

2017-08-14 15:00:43 +02:00

gpio-mxc.c

gpio: mxc: use devres for irq generic chip

2017-08-21 00:09:33 +02:00

gpio-mxs.c

gpio: mxs: use devres for irq generic chip

2017-08-21 00:10:00 +02:00

gpio-octeon.c

gpio: octeon: Constify octeon_gpio_match table

2016-03-30 10:38:51 +02:00

gpio-omap.c

This is the bulk of GPIO changes for the v4.15 kernel cycle:

2017-11-14 17:23:44 -08:00

gpio-palmas.c

gpio: palmas: fix implicit assumption module.h is present

2016-09-15 13:57:43 +02:00

gpio-pca953x.c

gpio: Move irqdomain into struct gpio_irq_chip

2017-11-08 14:06:21 +01:00

gpio-pcf857x.c

gpio: Move irqdomain into struct gpio_irq_chip

2017-11-08 14:06:21 +01:00

gpio-pch.c

gpio: pch: use devres for irq generic chip

2017-08-21 00:08:52 +02:00

gpio-pci-idio-16.c

gpio: Move irqdomain into struct gpio_irq_chip

2017-11-08 14:06:21 +01:00

gpio-pisosr.c

gpio: constify gpio_chip structures

2016-09-13 10:35:56 +02:00

gpio-pl061.c

gpio: Move irqdomain into struct gpio_irq_chip

2017-11-08 14:06:21 +01:00

gpio-pxa.c

gpio: pxa: Use library functions

2017-10-07 00:01:08 +02:00

gpio-rc5t583.c

gpio: rc5t583: make explicitly non-modular

2016-04-05 17:02:35 +02:00

gpio-rcar.c

Merge branch 'gpio-irqchip-rework' of /home/linus/linux-gpio into devel

2017-11-09 09:38:42 +01:00

gpio-rdc321x.c

gpio: remove redundant owner assignments of drivers

2016-06-07 09:35:16 +02:00

gpio-reg.c

gpio: Move irqdomain into struct gpio_irq_chip

2017-11-08 14:06:21 +01:00

gpio-sa1100.c

gpio: sa1100: implement get_direction method

2017-03-24 14:04:37 +01:00

gpio-sch311x.c

gpio: remove redundant owner assignments of drivers

2016-06-07 09:35:16 +02:00

gpio-sch.c

gpio: constify gpio_chip structures

2016-09-13 10:35:56 +02:00

gpio-sodaville.c

gpio: sodaville: use resource management for irqs

2017-03-15 11:16:36 +01:00

gpio-spear-spics.c

gpio: spear-spics: drop unused MODULE_ tags from non-modular code

2016-08-23 11:23:41 +02:00

gpio-sta2x11.c

gpio: sta2x11: use devres for irq generic chip

2017-08-21 00:06:04 +02:00

gpio-stmpe.c

gpio: Move irq_valid_mask into struct gpio_irq_chip

2017-11-08 14:10:18 +01:00

gpio-stp-xway.c

gpio: update my email address

2016-12-30 09:18:10 +01:00

gpio-syscon.c

gpio: syscon: Change the compatibility string

2016-06-08 10:48:17 +02:00

gpio-tb10x.c

gpio: tb10x: Handle return value of devm_kasprintf

2017-09-21 14:14:17 +02:00

gpio-tc3589x.c

gpio: Move irqdomain into struct gpio_irq_chip

2017-11-08 14:06:21 +01:00

gpio-tegra186.c

gpio: tegra186: Remove tegra186_gpio_lock_class

2017-11-13 11:43:10 +01:00

gpio-tegra.c

pinctrl/gpio: Unify namespace for cross-calls

2017-09-22 11:02:10 +02:00

gpio-thunderx.c

gpio: thunderx: remove unused .map() hook from irq_domain_ops

2017-09-22 15:31:55 +02:00

gpio-timberdale.c

gpio: timberdale: make it explicitly non-modular

2016-05-11 13:49:11 +02:00

gpio-tpic2810.c

gpio: constify gpio_chip structures

2016-09-13 10:35:56 +02:00

gpio-tps6586x.c

gpio: remove redundant owner assignments of drivers

2016-06-07 09:35:16 +02:00

gpio-tps65086.c

gpio: constify gpio_chip structures

2016-09-13 10:35:56 +02:00

gpio-tps65218.c

pinctrl / gpio: Introduce .set_config() callback for GPIO chips

2017-01-26 15:27:37 +01:00

gpio-tps65910.c

gpio: remove redundant owner assignments of drivers

2016-06-07 09:35:16 +02:00

gpio-tps65912.c

gpio: constify gpio_chip structures

2016-09-13 10:35:56 +02:00

gpio-tps68470.c

gpio: Add support for TPS68470 GPIOs

2017-08-14 15:37:38 +02:00

gpio-ts4800.c

gpio: ts4800: Fix module autoload

2016-10-21 14:55:07 +02:00

gpio-ts4900.c

gpio: constify gpio_chip structures

2016-09-13 10:35:56 +02:00

gpio-ts5500.c

gpio: ts5500: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:49 +05:30

gpio-twl4030.c

mfd: twl: Move header file out of I2C realm

2017-09-04 14:41:02 +01:00

gpio-twl6040.c

gpio: twl6040: remove unneeded forward declaration

2017-08-23 10:20:16 +02:00

gpio-tz1090-pdc.c

gpio: tz1090-pdc: use gpiochip data pointer

2016-01-05 11:21:16 +01:00

gpio-tz1090.c

pinctrl/gpio: Unify namespace for cross-calls

2017-09-22 11:02:10 +02:00

gpio-ucb1400.c

gpio: ucb1400: Use devm_gpiochip_add_data() for gpio registration

2016-02-23 20:35:50 +05:30

gpio-uniphier.c

This is the bulk of GPIO changes for the v4.15 kernel cycle:

2017-11-14 17:23:44 -08:00

gpio-vf610.c

gpio: Move irqdomain into struct gpio_irq_chip

2017-11-08 14:06:21 +01:00

gpio-viperboard.c

gpio: remove redundant owner assignments of drivers

2016-06-07 09:35:16 +02:00

gpio-vr41xx.c

gpio: convert remaining users to gpiochip_add_data()

2016-01-05 11:21:20 +01:00

gpio-vx855.c

pinctrl / gpio: Introduce .set_config() callback for GPIO chips

2017-01-26 15:27:37 +01:00

gpio-wcove.c

gpio: Move irqdomain into struct gpio_irq_chip

2017-11-08 14:06:21 +01:00

gpio-wm831x.c

gpio: wm831x: Add basic device tree support

2017-03-23 11:45:55 +00:00

gpio-wm8350.c

gpio: constify gpio_chip structures

2016-09-13 10:35:56 +02:00

gpio-wm8994.c

pinctrl / gpio: Introduce .set_config() callback for GPIO chips

2017-01-26 15:27:37 +01:00

gpio-ws16c48.c

gpio: Move irqdomain into struct gpio_irq_chip

2017-11-08 14:06:21 +01:00

gpio-xgene-sb.c

This is the bulk of GPIO changes for the v4.15 kernel cycle:

2017-11-14 17:23:44 -08:00

gpio-xgene.c

gpio: xgene: mark PM functions as __maybe_unused

2017-03-06 14:35:22 +01:00

gpio-xilinx.c

gpio: Convert to using %pOF instead of full_name

2017-08-14 15:01:12 +02:00

gpio-xlp.c

gpio: Move irqdomain into struct gpio_irq_chip

2017-11-08 14:06:21 +01:00

gpio-xra1403.c

gpio: xra1403: Add EXAR XRA1403 SPI GPIO expander driver

2017-05-22 17:48:41 +02:00

gpio-xtensa.c

gpio: convert remaining users to gpiochip_add_data()

2016-01-05 11:21:20 +01:00

gpio-zevio.c

gpio: zevio: make gpio_chip const

2017-08-23 09:21:54 +02:00

gpio-zx.c

gpio: Move irqdomain into struct gpio_irq_chip

2017-11-08 14:06:21 +01:00

gpio-zynq.c

gpio: Move irqdomain into struct gpio_irq_chip

2017-11-08 14:06:21 +01:00

gpiolib-acpi.c

gpiolib: acpi: Don't contaminate return parameter in case of error

2017-11-30 10:53:50 +01:00

gpiolib-devprop.c

gpio: gpiolib-devprop: Check chip->parent pointer before dereferencing

2016-10-25 20:23:19 +02:00

gpiolib-legacy.c

Revert "gpiolib: Split GPIO flags parsing and GPIO configuration"

2016-07-04 16:51:29 +02:00

gpiolib-of.c

gpio: Fix loose spelling

2017-10-20 09:37:32 +02:00

gpiolib-sysfs.c

This is the bulk of the GPIO changes for the v4.14 cycle:

2017-09-05 11:49:48 -07:00

gpiolib.c

This is the bulk of pin control changes for the v4.15

2017-11-16 10:57:11 -08:00

gpiolib.h

gpio: Fix loose spelling

2017-10-20 09:37:32 +02:00

Kconfig

This is the bulk of pin control changes for the v4.15

2017-11-16 10:57:11 -08:00

Makefile

This is the bulk of GPIO changes for the v4.15 kernel cycle:

2017-11-14 17:23:44 -08:00