The aim of this patch is to make gpiochip_remove() behavior consistent, especially when issuing a remove request while the chipio chip is still requested. It is the 1st patch in a serie af 2 patches The 1st patch updates users of the return value while the 2nd patch changes the return value of gpiochip_remove from int to void. abdoulaye berthe (2): gpio: removes all usage of gpiochip_remove retval gpio: gpiolib: set gpiochip_remove retval to void arch/arm/common/scoop.c | 10 ++-------- arch/mips/txx9/generic/setup.c | 4 ++-- arch/powerpc/platforms/83xx/mcu_mpc8349emitx.c | 3 ++- arch/sh/boards/mach-x3proto/gpio.c | 6 ++---- drivers/bcma/driver_gpio.c | 3 ++- drivers/gpio/gpio-74x164.c | 8 +++----- drivers/gpio/gpio-adnp.c | 9 +-------- drivers/gpio/gpio-adp5520.c | 8 +------- drivers/gpio/gpio-adp5588.c | 6 +----- drivers/gpio/gpio-amd8111.c | 3 +-- drivers/gpio/gpio-arizona.c | 3 ++- drivers/gpio/gpio-cs5535.c | 8 +------- drivers/gpio/gpio-da9052.c | 3 ++- drivers/gpio/gpio-da9055.c | 3 ++- drivers/gpio/gpio-dwapb.c | 2 +- drivers/gpio/gpio-em.c | 5 +---- drivers/gpio/gpio-f7188x.c | 18 ++---------------- drivers/gpio/gpio-generic.c | 3 ++- drivers/gpio/gpio-grgpio.c | 4 +--- drivers/gpio/gpio-ich.c | 9 +-------- drivers/gpio/gpio-it8761e.c | 6 +----- drivers/gpio/gpio-janz-ttl.c | 8 +------- drivers/gpio/gpio-kempld.c | 3 ++- drivers/gpio/gpio-lp3943.c | 3 ++- drivers/gpio/gpio-lynxpoint.c | 5 +---- drivers/gpio/gpio-max730x.c | 12 ++++-------- drivers/gpio/gpio-max732x.c | 7 +------ drivers/gpio/gpio-mc33880.c | 11 +++-------- drivers/gpio/gpio-mc9s08dz60.c | 3 ++- drivers/gpio/gpio-mcp23s08.c | 26 +++++++------------------- drivers/gpio/gpio-ml-ioh.c | 8 ++------ drivers/gpio/gpio-msm-v2.c | 5 +---- drivers/gpio/gpio-mxc.c | 2 +- drivers/gpio/gpio-octeon.c | 3 ++- drivers/gpio/gpio-palmas.c | 3 ++- drivers/gpio/gpio-pca953x.c | 7 +------ drivers/gpio/gpio-pcf857x.c | 4 +--- drivers/gpio/gpio-pch.c | 10 ++-------- drivers/gpio/gpio-rc5t583.c | 3 ++- drivers/gpio/gpio-rcar.c | 5 +---- drivers/gpio/gpio-rdc321x.c | 7 ++----- drivers/gpio/gpio-sch.c | 16 +++------------- drivers/gpio/gpio-sch311x.c | 6 ++---- drivers/gpio/gpio-sodaville.c | 4 +--- drivers/gpio/gpio-stmpe.c | 8 +------- drivers/gpio/gpio-sx150x.c | 7 ++----- drivers/gpio/gpio-syscon.c | 3 ++- drivers/gpio/gpio-tb10x.c | 5 +---- drivers/gpio/gpio-tc3589x.c | 8 +------- drivers/gpio/gpio-timberdale.c | 5 +---- drivers/gpio/gpio-tps6586x.c | 3 ++- drivers/gpio/gpio-tps65910.c | 3 ++- drivers/gpio/gpio-tps65912.c | 3 ++- drivers/gpio/gpio-ts5500.c | 6 +++--- drivers/gpio/gpio-twl4030.c | 4 +--- drivers/gpio/gpio-twl6040.c | 3 ++- drivers/gpio/gpio-ucb1400.c | 2 +- drivers/gpio/gpio-viperboard.c | 10 +++------- drivers/gpio/gpio-vx855.c | 3 +-- drivers/gpio/gpio-wm831x.c | 3 ++- drivers/gpio/gpio-wm8350.c | 3 ++- drivers/gpio/gpio-wm8994.c | 3 ++- drivers/gpio/gpiolib.c | 24 +++++++----------------- drivers/hid/hid-cp2112.c | 6 ++---- drivers/input/keyboard/adp5588-keys.c | 4 +--- drivers/input/keyboard/adp5589-keys.c | 4 +--- drivers/input/touchscreen/ad7879.c | 10 +++------- drivers/leds/leds-pca9532.c | 10 ++-------- drivers/leds/leds-tca6507.c | 7 ++----- drivers/media/dvb-frontends/cxd2820r_core.c | 10 +++------- drivers/mfd/asic3.c | 3 ++- drivers/mfd/htc-i2cpld.c | 8 +------- drivers/mfd/sm501.c | 17 +++-------------- drivers/mfd/tc6393xb.c | 13 ++++--------- drivers/mfd/ucb1x00-core.c | 8 ++------ drivers/pinctrl/pinctrl-abx500.c | 15 +++------------ drivers/pinctrl/pinctrl-adi2.c | 9 ++++----- drivers/pinctrl/pinctrl-as3722.c | 11 ++--------- drivers/pinctrl/pinctrl-baytrail.c | 5 +---- drivers/pinctrl/pinctrl-coh901.c | 10 ++-------- drivers/pinctrl/pinctrl-exynos5440.c | 6 +----- drivers/pinctrl/pinctrl-msm.c | 11 ++--------- drivers/pinctrl/pinctrl-nomadik.c | 2 +- drivers/pinctrl/pinctrl-rockchip.c | 16 ++++------------ drivers/pinctrl/pinctrl-samsung.c | 14 ++++---------- drivers/pinctrl/pinctrl-sunxi.c | 3 +-- drivers/pinctrl/sh-pfc/gpio.c | 9 +++------ drivers/pinctrl/spear/pinctrl-plgpio.c | 3 +-- drivers/pinctrl/vt8500/pinctrl-wmt.c | 9 ++------- drivers/platform/x86/intel_pmic_gpio.c | 3 +-- drivers/ssb/driver_gpio.c | 3 ++- drivers/staging/vme/devices/vme_pio2_gpio.c | 4 +--- drivers/tty/serial/max310x.c | 10 ++++------ drivers/video/fbdev/via/via-gpio.c | 10 +++------- include/linux/gpio/driver.h | 2 +- sound/soc/codecs/wm5100.c | 5 +---- sound/soc/codecs/wm8903.c | 6 +----- sound/soc/codecs/wm8962.c | 5 +---- sound/soc/codecs/wm8996.c | 6 +----- 99 files changed, 190 insertions(+), 478 deletions(-) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
[PATCH 0/2] gpiochip remove
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- Subject: [PATCH 0/2] gpiochip remove
- From: abdoulaye berthe <berthe.ab@xxxxxxxxx>
- Date: Wed, 4 Jun 2014 20:22:33 +0200
- In-reply-to: <CAAVeFuLMLfa-1RhcdSrKDUz7=eLqZurBSFSsN7N0x-0S+_btJA@mail.gmail.com>
- Follow-Ups:
- Re: [PATCH 0/2] gpiochip remove
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- [PATCH 2/2] gpio: gpiolib: set gpiochip_remove retval to void
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- [PATCH 1/2] gpio: removes all usage of gpiochip_remove retval
- From: abdoulaye berthe
- Re: [PATCH 0/2] gpiochip remove
- References:
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- From: Alexandre Courbot
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