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path: root/drivers/gpio
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2016-01-07gpio: xilinx: Do not use gpiochip_get_data() in xgpio_save_regs()Guenter Roeck1-1/+2
Commit 097d88e94c44 ("gpio: xilinx: use gpiochip data pointer") replaces the use of container_of() with gpiochip_get_data(). Unfortunately, the data pointer is not yet set by the time xgpio_save_regs() is called, causing a system hang. Fixes: 097d88e94c44 ("gpio: xilinx: use gpiochip data pointer") Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: pch: Optimize pch_gpio_get()Jean Delvare1-1/+1
The double negation is costly and can be avoided by shifting the register value before masking the requested bit. Signed-off-by: Jean Delvare <jdelvare@suse.de> Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: fix misleading commentLinus Walleij1-1/+1
We are not relying on container_of() now that we have gpiochip_get_data(). Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: convert remaining users to gpiochip_add_data()Linus Walleij10-11/+11
For completion, sweep the floor from all gpiochip_add() usage so we can remove that function and get rid of the function wrapper gpiochip_add(). Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: zynq: use gpiochip data pointerLinus Walleij1-16/+11
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Michal Simek <michal.simek@xilinx.com> Cc: Sören Brinkmann <soren.brinkmann@xilinx.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: zx: use gpiochip data pointerLinus Walleij1-14/+9
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Jun Nie <jun.nie@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: zevio: use gpiochip data pointerLinus Walleij1-8/+7
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Fabian Vogt <fabian@ritter-vogt.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: xlp: use gpiochip data pointerLinus Walleij1-14/+9
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Kamlakant Patel <kamlakant.patel@broadcom.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: xilinx: use gpiochip data pointerLinus Walleij1-11/+6
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Michal Simek <michal.simek@xilinx.com> Cc: Sören Brinkmann <soren.brinkmann@xilinx.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: xgene: use gpiochip data pointerLinus Walleij1-11/+6
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Feng Kan <fkan@apm.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: wm8994: use gpiochip data pointerLinus Walleij1-13/+8
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: patches@opensource.wolfsonmicro.com Cc: Mark Brown <broonie@kernel.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: wm8350: use gpiochip data pointerLinus Walleij1-11/+6
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: patches@opensource.wolfsonmicro.com Cc: Mark Brown <broonie@kernel.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: wm831x: use gpiochip data pointerLinus Walleij1-13/+8
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: patches@opensource.wolfsonmicro.com Cc: Mark Brown <broonie@kernel.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: vx855: use gpiochip data pointerLinus Walleij1-4/+4
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: viperboard: use gpiochip data pointerLinus Walleij1-18/+10
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Lars Poeschel <poeschel@lemonage.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: vf610: use gpiochip data pointerLinus Walleij1-14/+9
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Stefan Agner <stefan@agner.ch> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: ucb1400: use gpiochip data pointerLinus Walleij1-5/+6
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: tz1090: use gpiochip data pointerLinus Walleij1-9/+8
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: James Hogan <james.hogan@imgtec.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: tz1090-pdc: use gpiochip data pointerLinus Walleij1-7/+6
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: James Hogan <james.hogan@imgtec.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: twl4030: use gpiochip data pointerLinus Walleij1-13/+8
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Roger Quadros <rogerq@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: ts5500: use gpiochip data pointerLinus Walleij1-11/+6
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Acked-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: tps65912: use gpiochip data pointerLinus Walleij1-7/+5
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Nicolas Saenz Julienne <nicolassaenzj@gmail.com> Cc: Margarita Olaya <magi@slimlogic.co.uk> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: tps65910: use gpiochip data pointerLinus Walleij1-10/+5
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Acked-By: Rhyland Klein <rklein@nvidia.com> Acked-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: tps6586x: use gpiochip data pointerLinus Walleij1-10/+5
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Acked-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: timberdale: use gpiochip data pointerLinus Walleij1-4/+4
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: tc3589x: use gpiochip data pointerLinus Walleij1-15/+10
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: tb10x: use gpiochip data pointerLinus Walleij1-11/+6
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Christian Ruppert <christian.ruppert@abilis.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: syscon: use gpiochip data pointerLinus Walleij1-11/+6
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: sx150x: use gpiochip data pointerLinus Walleij1-15/+10
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Wei Chen <Wei.Chen@csr.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: stp-xway: use gpiochip data pointerLinus Walleij1-5/+3
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: stmpe: use gpiochip data pointerLinus Walleij1-17/+12
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Bhupesh Sharma <bhupesh.sharma@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: sta2x11: use gpiochip data pointerLinus Walleij1-6/+6
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Alessandro Rubini <rubini@gnudd.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: spear-spics: use gpiochip data pointerLinus Walleij1-7/+4
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Shiraz Hashim <shiraz.linux.kernel@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: sch311x: use gpiochip data pointerLinus Walleij1-14/+7
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Acked-by: Bruno Randolf <br1@einfach.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: sch: use gpiochip data pointerLinus Walleij1-8/+6
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Chang Rebecca Swee Fun <rebecca.swee.fun.chang@intel.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: samsung: use gpiochip data pointerLinus Walleij1-2/+2
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Paul Bolle <pebolle@tiscali.nl> Cc: Kukjin Kim <kgene.kim@samsung.com> Acked-by: Tomasz Figa <tomasz.figa@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: rdc321x: use gpiochip data pointerLinus Walleij1-5/+5
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: rcar: use gpiochip data pointerLinus Walleij1-21/+12
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Cc: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: rc5t583: use gpiochip data pointerLinus Walleij1-12/+7
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Acked-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: pxa: use gpiochip data pointerLinus Walleij1-4/+5
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Daniel Mack <zonque@gmail.com> Acked-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: pl061: use gpiochip data pointerLinus Walleij1-10/+10
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Haojian Zhuang <haojian.zhuang@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: pch: use gpiochip data pointerLinus Walleij1-6/+6
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Thierry Reding <treding@nvidia.com> Cc: Daniel Krueger <daniel.krueger@systec-electronic.com> Reviewed-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: pcf857x: use gpiochip data pointerLinus Walleij1-4/+4
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Grygorii Strashko <grygorii.strashko@ti.com> Cc: George Cherian <george.cherian@ti.com> Cc: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: pca953x: use gpiochip data pointerLinus Walleij1-16/+11
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Grygorii Strashko <grygorii.strashko@ti.com> Cc: Markus Pargmann <mpa@pengutronix.de> Cc: Toby Smith <toby@tismith.id.au> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: palmas: use gpiochip data pointerLinus Walleij1-11/+6
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Andrew Chew <achew@nvidia.com> Cc: Stephen Warren <swarren@nvidia.com> Acked-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: omap: use gpiochip data pointerLinus Walleij1-10/+10
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Grygorii Strashko <grygorii.strashko@ti.com> Cc: Tony Lindgren <tony@atomide.com> Acked-by: Santosh Shilimkar <ssantosh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: octeon: use gpiochip data pointerLinus Walleij1-5/+5
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Reviewed-by: David Daney <david.daney@cavium.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: mvebu: use gpiochip data pointerLinus Walleij1-15/+8
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Gregory CLEMENT <gregory.clement@free-electrons.com> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: msic: use gpiochip data pointerLinus Walleij1-2/+2
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Acked-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-01-05gpio: mpc8xxx: use gpiochip data pointerLinus Walleij1-15/+8
This makes the driver use the data pointer added to the gpio_chip to store a pointer to the state container instead of relying on container_of(). Cc: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Alexander Stein <alexander.stein@systec-electronic.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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