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linux-stable/drivers/gpio
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Kent Gibson 83092341e1 gpio: cdev: fix missed label sanitizing in debounce_setup() 
When adding sanitization of the label, the path through
edge_detector_setup() that leads to debounce_setup() was overlooked.
A request taking this path does not allocate a new label and the
request label is freed twice when the request is released, resulting
in memory corruption.

Add label sanitization to debounce_setup().

Cc: stable@vger.kernel.org
Fixes: b34490879b ("gpio: cdev: sanitize the label before requesting the interrupt")
Signed-off-by: Kent Gibson <warthog618@gmail.com>
[Bartosz: rebased on top of the fix for empty GPIO labels]
Co-developed-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
 		2024-04-04 18:57:08 +02:00
..
Kconfig Pin control changes for the v6.9 kernel cycle: 2024-03-14 10:22:26 -07:00
Makefile Pin control changes for the v6.9 kernel cycle: 2024-03-14 10:22:26 -07:00
TODO
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gpio-74x164.c gpio: 74x164: Enable output pins after registers are reset 2024-03-01 08:23:08 +01:00
gpio-74xx-mmio.c
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gpio-104-dio-48e.c
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gpio-104-idi-48.c
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gpio-104-idio-16.c
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gpio-adnp.c
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gpio-adp5520.c
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gpio-aggregator.c
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gpio-altera-a10sr.c
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gpio-altera.c
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gpio-amd-fch.c
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gpio-amd8111.c
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gpio-amdpt.c
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gpio-arizona.c
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gpio-aspeed-sgpio.c
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gpio-aspeed.c
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gpio-ath79.c
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gpio-bcm-kona.c
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gpio-bd9571mwv.c
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gpio-bd71815.c
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gpio-bd71828.c
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gpio-brcmstb.c
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gpio-bt8xx.c
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gpio-cadence.c
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gpio-clps711x.c
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gpio-creg-snps.c
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gpio-cros-ec.c gpio: Add ChromeOS EC GPIO driver 2024-02-26 14:37:50 +01:00
gpio-crystalcove.c
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gpio-cs5535.c
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gpio-da9052.c
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gpio-da9055.c
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gpio-davinci.c
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gpio-dln2.c
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gpio-ds4520.c
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gpio-dwapb.c gpio: dwapb: Use generic request, free and set_config 2024-01-02 14:16:17 +01:00
gpio-eic-sprd.c Linux 6.8-rc4 2024-02-12 10:12:41 +01:00
gpio-elkhartlake.c
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gpio-em.c
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gpio-en7523.c gpio: EN7523: fix kernel-doc warnings 2024-01-15 23:15:35 +01:00
gpio-ep93xx.c
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gpio-exar.c
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gpio-f7188x.c
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gpio-ftgpio010.c
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gpio-fxl6408.c
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gpio-ge.c
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gpio-gpio-mm.c
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gpio-grgpio.c
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gpio-gw-pld.c
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gpio-hisi.c
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gpio-hlwd.c
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gpio-htc-egpio.c
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gpio-i8255.c
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gpio-i8255.h
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gpio-ich.c
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gpio-idio-16.c
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gpio-idio-16.h
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gpio-idt3243x.c
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gpio-imx-scu.c
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gpio-it87.c
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gpio-ixp4xx.c
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gpio-janz-ttl.c
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gpio-kempld.c
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gpio-latch.c
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gpio-ljca.c
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gpio-logicvc.c
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gpio-loongson-64bit.c
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gpio-loongson.c
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gpio-loongson1.c
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gpio-lp873x.c
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gpio-lp3943.c
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gpio-lp87565.c
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gpio-lpc18xx.c
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gpio-lpc32xx.c
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gpio-madera.c
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gpio-max730x.c
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gpio-max732x.c
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gpio-max3191x.c
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gpio-max7300.c
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gpio-max7301.c
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gpio-max77620.c
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gpio-max77650.c
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gpio-mb86s7x.c
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gpio-mc33880.c
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gpio-menz127.c
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gpio-merrifield.c
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gpio-ml-ioh.c
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gpio-mlxbf.c
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gpio-mlxbf2.c
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gpio-mlxbf3.c gpio: mlxbf3: add an error code check in mlxbf3_gpio_probe 2024-01-15 11:11:29 +01:00
gpio-mm-lantiq.c
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gpio-mmio.c
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gpio-mockup.c
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gpio-moxtet.c
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gpio-mpc8xxx.c
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gpio-mpc5200.c
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gpio-msc313.c
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gpio-mt7621.c
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gpio-mvebu.c gpio: mvebu: Make use of devm_pwmchip_alloc() function 2024-02-22 14:39:28 +01:00
gpio-mxc.c
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gpio-mxs.c
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gpio-nomadik.c drivers/gpio/nomadik: move dummy nmk_gpio_dbg_show_one() to header 2024-03-12 12:53:35 +01:00
gpio-npcm-sgpio.c gpio: nuvoton: Add Nuvoton NPCM sgpio driver 2024-01-03 11:25:41 +01:00
gpio-octeon.c
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gpio-omap.c
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gpio-palmas.c
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gpio-pca953x.c
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gpio-pca9570.c
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gpio-pcf857x.c
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gpio-pch.c
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gpio-pci-idio-16.c
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gpio-pcie-idio-24.c
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gpio-pisosr.c
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gpio-pl061.c
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gpio-pmic-eic-sprd.c gpio: pmic-eic-sprd: Configure the bit corresponding to the EIC through offset 2024-01-03 09:50:47 +01:00
gpio-pxa.c
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gpio-raspberrypi-exp.c
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gpio-rc5t583.c
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gpio-rcar.c
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gpio-rda.c
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gpio-rdc321x.c
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gpio-realtek-otto.c
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gpio-reg.c
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gpio-regmap.c
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gpio-rockchip.c
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gpio-rtd.c gpio: rtd: Fix signedness bug in probe 2024-01-15 11:07:46 +01:00
gpio-sa1100.c
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gpio-sama5d2-piobu.c
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gpio-sch.c
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gpio-sch311x.c
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gpio-sifive.c
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gpio-sim.c gpio: sim: use for_each_hwgpio() 2024-02-26 16:43:51 +01:00
gpio-siox.c
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gpio-sl28cpld.c
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gpio-sodaville.c
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gpio-spear-spics.c
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gpio-sprd.c
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gpio-stmpe.c
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gpio-stp-xway.c
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gpio-syscon.c
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gpio-tangier.c
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gpio-tangier.h
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gpio-tb10x.c
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gpio-tc3589x.c
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gpio-tegra.c
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gpio-tegra186.c
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gpio-thunderx.c
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gpio-timberdale.c
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gpio-tn48m.c
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gpio-tpic2810.c
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gpio-tps6586x.c
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gpio-tps65086.c
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gpio-tps65218.c
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gpio-tps65219.c gpio: tps65219: don't use CONFIG_DEBUG_GPIO 2023-12-27 15:56:48 +01:00
gpio-tps65910.c
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gpio-tps65912.c
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gpio-tps68470.c
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gpio-tqmx86.c
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gpio-ts4800.c
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gpio-ts4900.c
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gpio-ts5500.c
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gpio-twl4030.c
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gpio-twl6040.c
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gpio-uniphier.c
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gpio-vf610.c
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gpio-viperboard.c
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gpio-virtio.c
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gpio-visconti.c
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gpio-vx855.c
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gpio-wcd934x.c
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gpio-wcove.c
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gpio-winbond.c
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gpio-wm831x.c
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gpio-wm8350.c
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gpio-wm8994.c
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gpio-ws16c48.c
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gpio-xgene-sb.c
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gpio-xgene.c
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gpio-xgs-iproc.c
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gpio-xilinx.c
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gpio-xlp.c
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gpio-xra1403.c
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gpio-xtensa.c
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gpio-zevio.c
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gpio-zynq.c
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gpio-zynqmp-modepin.c
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gpiolib-acpi.c gpio: acpi: Make acpi_gpio_count() take firmware node as a parameter 2024-03-01 09:08:34 +01:00
gpiolib-acpi.h gpio: acpi: Make acpi_gpio_count() take firmware node as a parameter 2024-03-01 09:08:34 +01:00
gpiolib-cdev.c gpio: cdev: fix missed label sanitizing in debounce_setup() 2024-04-04 18:57:08 +02:00
gpiolib-cdev.h
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gpiolib-devres.c gpiolib: Pass consumer device through to core in devm_fwnode_gpiod_get_index() 2024-02-27 14:17:38 +01:00
gpiolib-legacy.c gpio: legacy: mark old interfaces as deprecated in kernel docs 2024-01-22 09:43:33 +01:00
gpiolib-of.c gpio: of: Make of_gpio_get_count() take firmware node as a parameter 2024-03-01 09:07:21 +01:00
gpiolib-of.h gpio: of: Make of_gpio_get_count() take firmware node as a parameter 2024-03-01 09:07:21 +01:00
gpiolib-swnode.c
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gpiolib-swnode.h
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gpiolib-sysfs.c gpio: sysfs: repair export returning -EPERM on 1st attempt 2024-03-08 10:32:00 +01:00
gpiolib-sysfs.h gpiolib: revert the attempt to protect the GPIO device list with an rwsem 2024-01-17 09:52:37 +01:00
gpiolib.c gpiolib: Fix triggering "kobject: 'gpiochipX' is not initialized, yet" kobject_get() errors 2024-04-03 13:04:32 +02:00
gpiolib.h gpiolib: Pass consumer device through to core in devm_fwnode_gpiod_get_index() 2024-02-27 14:17:38 +01:00