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linux-next/drivers/gpio
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Dmitry Torokhov 1dea33e84d gpiolib: of: fix fallback quirks handling 
We should only try to execute fallback quirks handling when previous
call returned -ENOENT, and not when we did not get -EPROBE_DEFER.
The other errors should be treated as hard errors: we did find the GPIO
description, but for some reason we failed to handle it properly.

The fallbacks should only be executed when previous handlers returned
-ENOENT, which means the mapping/description was not found.

Also let's remove the explicit deferral handling when iterating through
GPIO suffixes: it is not needed anymore as we will not be calling
fallbacks for anything but -ENOENT.

Fixes: df451f83e1fc ("gpio: of: fix Freescale SPI CS quirk handling")
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Link: https://lore.kernel.org/r/20190903231856.GA165165@dtor-ws
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-09-10 11:31:35 +01:00
..
gpio-74x164.c
gpio: 74x164: Convert to use SPDX identifier
2019-03-26 18:38:07 +01:00
gpio-74xx-mmio.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
gpio-104-dio-48e.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
gpio-104-idi-48.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
gpio-104-idio-16.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
gpio-adnp.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
gpio-adp5520.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149
2019-05-30 11:25:18 -07:00
gpio-adp5588.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149
2019-05-30 11:25:18 -07:00
gpio-altera-a10sr.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201
2019-05-30 11:29:52 -07:00
gpio-altera.c
gpio: altera: Pass irqchip when adding gpiochip
2019-07-03 10:24:12 +02:00
gpio-amd8111.c
gpio: amd8111: Include proper header
2018-01-13 22:22:49 +01:00
gpio-amd-fch.c
drivers: gpio: amd-fch: make resource struct const
2019-07-03 10:10:32 +02:00
gpio-amdpt.c
Bulk GPIO changes for the v5.3 kernel cycle:
2019-07-09 09:07:00 -07:00
gpio-arizona.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
gpio-aspeed.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
gpio-ath79.c
Bulk GPIO changes for the v5.3 kernel cycle:
2019-07-09 09:07:00 -07:00
gpio-bcm-kona.c
drivers: gpio: bcm-kona: use devm_platform_ioremap_resource()
2019-04-05 00:04:25 +07:00
gpio-bd9571mwv.c
gpio: Add ROHM BD9571MWV-M PMIC GPIO driver
2017-04-28 09:47:46 +02:00
gpio-bd70528.c
gpio: Initial support for ROHM bd70528 GPIO block
2019-06-27 10:57:24 +01:00
gpio-brcmstb.c
gpio: brcmstb: allow 0 width GPIO banks
2018-08-30 11:04:50 +02:00
gpio-bt8xx.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
gpio-cadence.c
drivers: gpio: cadence: use devm_platform_ioremap_resource()
2019-04-05 00:04:26 +07:00
gpio-clps711x.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
gpio-creg-snps.c
GPIO: add single-register GPIO via CREG driver
2018-10-10 09:21:06 +02:00
gpio-crystalcove.c
gpio: crystalcove: Convert to use SPDX identifier
2019-02-08 15:55:40 +02:00
gpio-cs5535.c
docs: driver-model: move it to the driver-api book
2019-07-15 11:03:02 -03:00
gpio-da9052.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
gpio-da9055.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
gpio-davinci.c
gpio: davinci: silence error prints in case of EPROBE_DEFER
2019-07-15 11:52:34 +02:00
gpio-dln2.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 372
2019-06-05 17:37:10 +02:00
gpio-dwapb.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
gpio-eic-sprd.c
gpio: eic-sprd: Use devm_platform_ioremap_resource()
2019-06-27 15:56:51 +01:00
gpio-em.c
gpio: em: remove the gpiochip before removing the irq domain
2019-07-15 11:52:42 +02:00
gpio-ep93xx.c
gpio: ep93xx: Use devm_platform_ioremap_resource()
2019-06-27 15:56:51 +01:00
gpio-exar.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
gpio-f7188x.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
gpio-ftgpio010.c
gpio: ftgpio: Pass irqchip when adding gpiochip
2019-06-14 10:16:15 +02:00
gpio-ge.c
gpio: ge: Fix build warning
2018-05-16 14:35:24 +02:00
gpio-gpio-mm.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
gpio-grgpio.c
Bulk GPIO changes for the v5.3 kernel cycle:
2019-07-09 09:07:00 -07:00
gpio-gw-pld.c
gpio: Add a Gateworks PLD GPIO driver
2019-02-09 11:33:37 +01:00
gpio-hlwd.c
drivers: gpio: hlwd: use devm_platform_ioremap_resource()
2019-04-05 00:04:26 +07:00
gpio-htc-egpio.c
gpio: htc-egpio: Remove set but not used variable 'bit'
2018-10-01 12:27:19 +02:00
gpio-ich.c
gpio: ich: Convert to use SPDX identifier
2018-12-07 17:34:07 +02:00
gpio-intel-mid.c
gpio: intel-mid: Convert to use SPDX identifier
2018-12-07 17:34:07 +02:00
gpio-iop.c
Merge branch 'i2c/for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2019-07-15 21:10:39 -07:00
gpio-it87.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 300
2019-06-05 17:37:00 +02:00
gpio-ixp4xx.c
gpio: ixp4xx: Use irq_domain_translate_twocell()
2019-05-28 10:28:15 +02:00
gpio-janz-ttl.c
Bulk GPIO changes for the v5.3 kernel cycle:
2019-07-09 09:07:00 -07:00
gpio-kempld.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 294
2019-06-05 17:36:38 +02:00
gpio-ks8695.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
gpio-loongson1.c
drivers: gpio: loongon1: use devm_platform_ioremap_resource()
2019-04-05 00:04:26 +07:00
gpio-loongson.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
gpio-lp873x.c
gpio: lp873x: Include the right header
2018-05-16 14:35:24 +02:00
gpio-lp3943.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 372
2019-06-05 17:37:10 +02:00
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
drivers: gpio: lpc18xx: use devm_platform_ioremap_resource()
2019-04-05 00:04:26 +07:00
gpio-lpc32xx.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
gpio-lynxpoint.c
intel-gpio for v4.21-1
2018-12-14 14:27:41 +01:00
gpio-madera.c
gpio: madera: Fixup SPDX headers
2019-06-26 09:40:33 +02:00
gpio-max730x.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
gpio-max732x.c
Bulk GPIO changes for the v5.3 kernel cycle:
2019-07-09 09:07:00 -07:00
gpio-max3191x.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
gpio-max7300.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
gpio-max7301.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
gpio-max77620.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422
2019-06-05 17:37:15 +02:00
gpio-max77650.c
gpio: max77650: Add GPIO support
2019-05-08 12:06:58 +01:00
gpio-mb86s7x.c
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2019-07-08 11:01:13 -07:00
gpio-mc9s08dz60.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
gpio-mc33880.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 176
2019-05-30 11:29:19 -07:00
gpio-menz127.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441
2019-06-05 17:37:17 +02:00
gpio-merrifield.c
gpio: merrifield: Fix build err without CONFIG_ACPI
2019-04-23 11:30:59 +02:00
gpio-ml-ioh.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167
2019-05-30 11:26:39 -07:00
gpio-mlxbf.c
gpio: mlxbf: remove unused including <linux/version.h>
2019-04-08 08:47:06 +02:00
gpio-mm-lantiq.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
gpio-mmio.c
gpio: mmio: Drop bgpio_dir_inverted
2019-04-08 11:17:43 +02:00
gpio-mockup.c
gpio: mockup: add missing single_release()
2019-09-09 09:55:27 +02:00
gpio-mpc8xxx.c
gpio: mpc8xxx: Do not reverse bits using bgpio
2017-10-25 11:25:40 +02:00
gpio-mpc5200.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
gpio-msic.c
gpio: msic: Convert to use SPDX identifier
2019-02-08 15:55:41 +02:00
gpio-mt7621.c
drivers: gpio: mt7621: use devm_platform_ioremap_resource()
2019-04-05 00:04:27 +07:00
gpio-mvebu.c
gpio: pass lookup and descriptor flags to request_own
2019-06-07 23:20:23 +02:00
gpio-mxc.c
drivers: gpio: mxc: use devm_platform_ioremap_resource()
2019-04-05 00:04:27 +07:00
gpio-mxs.c
gpio: mxs: read pin level directly instead of using .get
2018-12-21 11:29:57 +01:00
gpio-octeon.c
drivers: gpio: octeon: use devm_platform_ioremap_resource()
2019-04-05 00:04:27 +07:00
gpio-omap.c
Bulk GPIO changes for the v5.3 kernel cycle:
2019-07-09 09:07:00 -07:00
gpio-palmas.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201
2019-05-30 11:29:52 -07:00
gpio-pca953x.c
gpio: pca953x: use pca953x_read_regs instead of regmap_bulk_read
2019-08-28 12:55:24 +02:00
gpio-pcf857x.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
gpio-pch.c
PCI: Move Rohm Vendor ID to generic list
2019-02-01 17:24:52 -06:00
gpio-pci-idio-16.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
gpio-pcie-idio-24.c
gpio: pcie-idio-24: Mask read inputs for get_multiple
2018-11-05 08:54:42 +01:00
gpio-pisosr.c
gpio-pisosr: add support for get_multiple
2018-07-29 21:55:33 +02:00
gpio-pl061.c
Bulk GPIO changes for the v5.3 kernel cycle:
2019-07-09 09:07:00 -07:00
gpio-pmic-eic-sprd.c
gpio: sprd: Change to use SoC compatible string
2019-02-21 13:18:49 +01:00
gpio-pxa.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
gpio-raspberrypi-exp.c
gpio: raspberrypi-exp: decrease refcount on firmware dt node
2018-12-17 15:28:30 +01:00
gpio-rc5t583.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201
2019-05-30 11:29:52 -07:00
gpio-rcar.c
gpio: rcar: Pedantic formatting
2019-06-27 15:56:50 +01:00
gpio-rdc321x.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
gpio-reg.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 233
2019-06-19 17:09:06 +02:00
gpio-sa1100.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
gpio-sama5d2-piobu.c
gpio: sama5d2-piobu: Set proper output level for direction_output
2019-01-11 10:34:37 +01:00
gpio-sch311x.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
gpio-sch.c
gpio: sch: Remove write-only core_base
2019-04-23 13:08:33 +02:00
gpio-siox.c
gpio: siox: Use devm_ managed gpiochip
2019-07-03 10:24:02 +02:00
gpio-sodaville.c
gpio: sodaville: Convert to use SPDX identifier
2018-12-07 17:34:08 +02:00
gpio-spear-spics.c
drivers: gpio: spear-spics: use devm_platform_ioremap_resource()
2019-04-05 00:04:27 +07:00
gpio-sprd.c
drivers: gpio: sprd: use devm_platform_ioremap_resource()
2019-04-05 00:04:26 +07:00
gpio-sta2x11.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
gpio-stmpe.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 464
2019-06-19 17:09:10 +02:00
gpio-stp-xway.c
Bulk GPIO changes for the v5.3 kernel cycle:
2019-07-09 09:07:00 -07:00
gpio-syscon.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
gpio-tb10x.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
gpio-tc3589x.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 464
2019-06-19 17:09:10 +02:00
gpio-tegra186.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 233
2019-06-19 17:09:06 +02:00
gpio-tegra.c
Bulk GPIO changes for the v5.3 kernel cycle:
2019-07-09 09:07:00 -07:00
gpio-thunderx.c
gpio: thunderx: Use the default parent apis for {request,release}_resources
2019-05-01 10:41:38 +01:00
gpio-timberdale.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 176
2019-05-30 11:29:19 -07:00
gpio-tpic2810.c
gpio: constify gpio_chip structures
2016-09-13 10:35:56 +02:00
gpio-tps6586x.c
gpio: tps65xxx: Use SPDX license tag
2018-09-04 08:22:47 +02:00
gpio-tps65086.c
gpio: tps65xxx: Use SPDX license tag
2018-09-04 08:22:47 +02:00
gpio-tps65218.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 111
2019-05-24 17:39:01 +02:00
gpio-tps65910.c
gpio: tps65xxx: Use SPDX license tag
2018-09-04 08:22:47 +02:00
gpio-tps65912.c
gpio: tps65xxx: Use SPDX license tag
2018-09-04 08:22:47 +02:00
gpio-tps68470.c
gpio: tps68470: Update to SPDX license identifier
2018-02-23 15:26:42 +01:00
gpio-tqmx86.c
gpio: tqmx86: Set proper output level for direction_output
2019-02-21 13:19:52 +01:00
gpio-ts4800.c
drivers: gpio: ts4800: use devm_platform_ioremap_resource()
2019-04-05 00:04:28 +07:00
gpio-ts4900.c
gpio: ts4900: Use of_device_get_match_data()
2018-05-16 14:35:24 +02:00
gpio-ts5500.c
gpio: ts5500: Delete platform data handling
2018-09-04 08:22:47 +02:00
gpio-twl4030.c
gpio: twl4030: Implement .get_direction()
2018-09-10 08:48:51 +02:00
gpio-twl6040.c
gpio: twl6040: Implement .get_direction()
2018-09-10 08:49:22 +02:00
gpio-ucb1400.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
gpio-uniphier.c
drivers: gpio: uniphier: use devm_platform_ioremap_resource()
2019-04-05 00:04:28 +07:00
gpio-vf610.c
gpio: vf610: Use PTR_ERR_OR_ZERO() in vf610_gpio_probe()
2019-05-28 10:28:14 +02:00
gpio-viperboard.c
gpio: viperboard: Cut down on boilerplate
2018-09-17 10:55:24 -07:00
gpio-vr41xx.c
gpio: vr41xx: Use devm_platform_ioremap_resource()
2019-06-27 15:56:51 +01:00
gpio-vx855.c
gpio: vx855: Cut down on boilerplate
2018-09-17 10:55:24 -07:00
gpio-wcove.c
gpio: wcove: Convert to use SPDX identifier
2019-02-08 15:55:41 +02:00
gpio-winbond.c
gpio: winbond: Add driver
2018-01-09 14:51:00 +01:00
gpio-wm831x.c
gpio: wm8xxx: Cut down on boilerplate
2018-09-17 10:55:24 -07:00
gpio-wm8350.c
gpio: wm8xxx: Cut down on boilerplate
2018-09-17 10:55:24 -07:00
gpio-wm8994.c
gpio: wm8xxx: Cut down on boilerplate
2018-09-17 10:55:24 -07:00
gpio-ws16c48.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
gpio-xgene-sb.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13
2019-05-21 11:28:45 +02:00
gpio-xgene.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234
2019-06-19 17:09:07 +02:00
gpio-xilinx.c
Bulk GPIO changes for the v5.3 kernel cycle:
2019-07-09 09:07:00 -07:00
gpio-xlp.c
drivers: gpio: xlp: devm_platform_ioremap_resource()
2019-04-05 00:04:28 +07:00
gpio-xra1403.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201
2019-05-30 11:29:52 -07:00
gpio-xtensa.c
gpio: xtensa: Cut down on boilerplate
2018-09-17 10:55:24 -07:00
gpio-zevio.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
gpio-zx.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
gpio-zynq.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
gpiolib-acpi.c
gpio: pass lookup and descriptor flags to request_own
2019-06-07 23:20:23 +02:00
gpiolib-devprop.c
gpiolib: devprop: Fix syntax error
2019-04-08 11:20:12 +02:00
gpiolib-devres.c
gpio: Add devm_gpiod_unhinge()
2018-12-11 01:04:23 +00:00
gpiolib-legacy.c
gpio: Use SPDX header for core library
2018-09-25 09:08:48 +02:00
gpiolib-of.c
gpiolib: of: fix fallback quirks handling
2019-09-10 11:31:35 +01:00
gpiolib-sysfs.c
gpio: Use SPDX header for core library
2018-09-25 09:08:48 +02:00
gpiolib.c
gpio: fix line flag validation in lineevent_create
2019-09-09 10:04:53 +02:00
gpiolib.h
gpiolib: Use spinlock_t instead of struct spinlock
2019-07-06 20:14:22 +02:00
Kconfig
docs conversion for v5.3-rc1
2019-07-16 12:21:41 -07:00
Makefile
- Core Frameworks
2019-07-15 20:18:40 -07:00
TODO
gpio: Add GPIOLIB_IRQCHIP cleanup to TODO
2019-06-14 10:16:15 +02:00