Geert Uytterhoeven 25447b08cb gpio: Fix error message on out-of-range GPIO in lookup table ...

commit d935bd50dd14a7714cbdba9a76435dbb56edb1ae upstream.

When a GPIO offset in a lookup table is out-of-range, the printed error
message (1) does not include the actual out-of-range value, and (2)
contains an off-by-one error in the upper bound.

Avoid user confusion by also printing the actual GPIO offset, and
correcting the upper bound of the range.
While at it, use "%u" for unsigned int.

Sample impact:

    -requested GPIO 0 is out of range [0..32] for chip e6052000.gpio
    +requested GPIO 0 (45) is out of range [0..31] for chip e6052000.gpio

Fixes: 2a3cf6a3599e9015 ("gpiolib: return -ENOENT if no GPIO mapping exists")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20191127095919.4214-1-geert+renesas@glider.be
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2020-01-23 08:18:36 +01:00

..

devres.c

gpio: make flags mandatory for gpiod_get functions

2015-07-06 10:39:24 +02:00

gpio-74x164.c

spi: Drop owner assignment from spi_drivers

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

gpio-74xx-mmio.c

gpio: 74xx: fix a possible NULL dereference

2015-11-17 14:39:17 +01:00

gpio-104-idio-16.c

gpio: Add GPIO support for the ACCES 104-IDIO-16

2015-10-27 11:01:19 +01:00

gpio-adnp.c

gpio: adnp: Fix testing wrong value in adnp_gpio_direction_input

2019-04-03 06:23:28 +02:00

gpio-adp5520.c

gpio: drop owner assignment from platform_drivers

2014-10-20 16:20:31 +02:00

gpio-adp5588.c

gpio: adp5588: Fix sleep-in-atomic-context bug

2018-10-10 08:52:10 +02:00

gpio-altera.c

gpio: altera: Use handle_level_irq when configured as a level_high

2017-12-16 10:33:51 +01:00

gpio-amd8111.c

gpio-amd8111: add release_region on ioport_map failure

2015-01-19 09:48:45 +01:00

gpio-amdpt.c

gpio: driver for AMD Promontory

2015-10-26 14:45:26 +01:00

gpio-arizona.c

gpio: arizona: add support for WM8998 and WM1814

2015-10-02 04:19:34 -07:00

gpio-ath79.c

gpio: ath79: add missing MODULE_DESCRIPTION/LICENSE

2018-02-03 17:04:26 +01:00

gpio-bcm-kona.c

gpio: bcm-kona: fix bcm_kona_gpio_reset() warnings

2016-06-24 10:18:19 -07:00

gpio-brcmstb.c

genirq: Remove irq argument from irq flow handlers

2015-09-16 15:47:51 +02:00

gpio-bt8xx.c

gpio: bt8xx: fix release of managed resources

2014-08-29 14:31:43 +02:00

gpio-clps711x.c

gpio: drop owner assignment from platform_drivers

2014-10-20 16:20:31 +02:00

gpio-crystalcove.c

gpio: Fix checkpatch.pl issues

2015-06-16 11:00:06 +02:00

gpio-cs5535.c

Driver core patches for 3.19-rc1

2014-12-14 16:10:09 -08:00

gpio-da9052.c

gpio: use (!foo) instead of (foo == NULL)

2015-04-08 09:54:21 +02:00

gpio-da9055.c

gpio: use (!foo) instead of (foo == NULL)

2015-04-08 09:54:21 +02:00

gpio-davinci.c

genirq: Remove irq argument from irq flow handlers

2015-09-16 15:47:51 +02:00

gpio-dln2.c

gpio: dln2: fix build breakage

2015-05-13 10:02:12 +02:00

gpio-dwapb.c

genirq: Remove irq argument from irq flow handlers

2015-09-16 15:47:51 +02:00

gpio-em.c

gpio: kill off set_irq_flags usage

2015-07-28 09:45:39 +02:00

gpio-ep93xx.c

genirq: Remove irq argument from irq flow handlers

2015-09-16 15:47:51 +02:00

gpio-etraxfs.c

gpio: etraxfs: use container_of() to get state container

2015-10-02 04:19:31 -07:00

gpio-f7188x.c

gpio: Fix checkpatch.pl issues

2015-06-16 11:00:06 +02:00

gpio-ge.c

gpio: ge: Convert to use devm_kstrdup

2015-01-29 10:33:15 +01:00

gpio-generic.c

gpio: generic: clamp values from bgpio_get_set()

2015-12-17 15:47:38 +01:00

gpio-grgpio.c

gpio/grgpio: fix deadlock in grgpio_irq_unmap()

2015-08-17 10:56:24 +02:00

gpio-ich.c

gpio: ich: Implement get_direction function

2015-04-08 09:54:27 +02:00

gpio-intel-mid.c

gpio: intel-mid: Fix build warning when !CONFIG_PM

2018-02-25 11:03:42 +01:00

gpio-iop.c

gpio: iop: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE

2018-02-03 17:04:25 +01:00

gpio-it87.c

gpio: add GPIO support for IT87xx, replacing gpio-it8761e

2015-10-02 04:19:35 -07:00

gpio-janz-ttl.c

gpio: drop owner assignment from platform_drivers

2014-10-20 16:20:31 +02:00

gpio-kempld.c

gpio: gpio-kempld: Fix get_direction return value

2015-05-12 13:49:13 +02:00

gpio-ks8695.c

gpio: ks8695: fix 'else should follow close brace '}''

2014-10-02 16:07:00 +02:00

gpio-loongson.c

gpio: loongson: Add Loongson-3A/3B GPIO driver support

2015-04-08 09:53:42 +02:00

gpio-lp3943.c

gpio: drop owner assignment from platform_drivers

2014-10-20 16:20:31 +02:00

gpio-lpc18xx.c

gpio: replace trivial implementations of request/free with generic one

2015-10-16 22:13:43 +02:00

gpio-lpc32xx.c

gpio: drop owner assignment from platform_drivers

2014-10-20 16:20:31 +02:00

gpio-lynxpoint.c

genirq: Remove irq argument from irq flow handlers

2015-09-16 15:47:51 +02:00

gpio-max730x.c

gpio: max730x: eliminate double free

2015-10-02 15:06:41 -07:00

gpio-max732x.c

gpio: max732x: Fix error handling in probe()

2015-08-26 13:34:55 +02:00

gpio-max7300.c

gpio: max7300: remove 'ret' variable

2015-04-08 09:54:10 +02:00

gpio-max7301.c

gpio: max7301: fix driver for use with CONFIG_VMAP_STACK

2019-01-13 10:05:27 +01:00

gpio-mb86s7x.c

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

2015-03-02 15:35:41 +01:00

gpio-mc9s08dz60.c

gpio: remove all usage of gpio_remove retval in driver/gpio

2014-07-22 16:39:26 +02:00

gpio-mc33880.c

spi: Drop owner assignment from spi_drivers

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

gpio-mcp23s08.c

spi: Drop owner assignment from spi_drivers

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

gpio-ml-ioh.c

gpio: ml-ioh: Fix buffer underwrite on probe error path

2018-09-19 22:48:58 +02:00

gpio-mm-lantiq.c

gpio: gpio-mm-lantiq: Use of_mm_gpiochip_remove

2015-01-20 11:18:51 +01:00

gpio-moxart.c

gpio: replace trivial implementations of request/free with generic one

2015-10-16 22:13:43 +02:00

gpio-mpc8xxx.c

gpio: mpc8xxx: Don't overwrite default irq_set_type callback

2020-01-04 13:34:36 +01:00

gpio-mpc5200.c

gpio: mpc5200: Use of_mm_gpiochip_remove

2015-01-20 11:18:28 +01:00

gpio-msic.c

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

2018-11-10 07:41:39 -08:00

gpio-mvebu.c

gpio: replace trivial implementations of request/free with generic one

2015-10-16 22:13:43 +02:00

gpio-mxc.c

gpio-mxc: stop including <asm-generic/bug>

2015-10-15 00:21:12 +02:00

gpio-mxs.c

Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2015-09-18 08:11:42 -07:00

gpio-octeon.c

gpio: drop owner assignment from platform_drivers

2014-10-20 16:20:31 +02:00

gpio-omap.c

gpio: omap: ensure irq is enabled before wakeup

2019-08-04 09:34:45 +02:00

gpio-palmas.c

gpio: palmas: fix a possible NULL dereference

2015-11-17 14:40:24 +01:00

gpio-pca953x.c

gpio: pca953x: Fix NBANK calculation for PCA9536

2016-08-20 18:09:17 +02:00

gpio-pcf857x.c

gpio: pcf857x: get rid of slock spinlock

2015-07-16 10:44:57 +02:00

gpio-pch.c

gpio/pch: Use irq_set_handler_locked()

2015-07-14 12:12:20 +02:00

gpio-pl061.c

gpio: pl061: use the generic request/free implementations

2015-10-16 22:17:14 +02:00

gpio-pxa.c

genirq: Remove irq argument from irq flow handlers

2015-09-16 15:47:51 +02:00

gpio-rc5t583.c

gpio: drop owner assignment from platform_drivers

2014-10-20 16:20:31 +02:00

gpio-rcar.c

gpio: rcar: Add Runtime PM handling for interrupts

2018-05-26 08:49:00 +02:00

gpio-rdc321x.c

gpio: remove all usage of gpio_remove retval in driver/gpio

2014-07-22 16:39:26 +02:00

gpio-sa1100.c

gpio: sa1100: fix irq probing for ucb1x00

2016-10-07 15:23:42 +02:00

gpio-samsung.c

gpio: samsung: Remove remaining check for CONFIG_S5P_GPIO_DRVSTR

2014-09-23 17:51:39 +02:00

gpio-sch311x.c

gpio: remove all usage of gpio_remove retval in driver/gpio

2014-07-22 16:39:26 +02:00

gpio-sch.c

Revert "gpio: sch: use uapi/linux/pci_ids.h directly"

2015-04-10 11:35:45 +02:00

gpio-sodaville.c

irqdomain: Use irq_domain_get_of_node() instead of direct field access

2015-10-13 19:01:23 +02:00

gpio-spear-spics.c

Driver core patches for 3.19-rc1

2014-12-14 16:10:09 -08:00

gpio-sta2x11.c

gpio: kill off set_irq_flags usage

2015-07-28 09:45:39 +02:00

gpio-stmpe.c

gpio: stmpe: enforce device tree only mode

2015-01-20 11:03:22 +01:00

gpio-stp-xway.c

gpio: stp-xway: Use the of_property_read_u32 helper

2015-06-02 11:22:02 +02:00

gpio-sx150x.c

gpio: sx150x: use container_of() to get state container

2015-10-02 04:19:32 -07:00

gpio-syscon.c

gpio: syscon: Fix possible NULL ptr usage

2019-11-25 15:54:50 +01:00

gpio-tb10x.c

gpio: replace trivial implementations of request/free with generic one

2015-10-16 22:13:43 +02:00

gpio-tc3589x.c

gpio: tc3589x: use static container helper

2015-08-27 14:06:33 +02:00

gpio-tegra.c

gpio: tegra: Move driver registration to subsys_init level

2018-09-19 22:48:56 +02:00

gpio-timberdale.c

genirq: Remove irq argument from irq flow handlers

2015-09-16 15:47:51 +02:00

gpio-tps6586x.c

gpio: remove all usage of gpio_remove retval in driver/gpio

2014-07-22 16:39:26 +02:00

gpio-tps65910.c

gpio: remove all usage of gpio_remove retval in driver/gpio

2014-07-22 16:39:26 +02:00

gpio-tps65912.c

gpio: tps65912: fix wrong container_of arguments

2015-02-23 15:40:32 +01:00

gpio-ts5500.c

gpio: Constify platform_device_id

2015-05-12 09:41:28 +02:00

gpio-twl4030.c

gpio: drop owner assignment from platform_drivers

2014-10-20 16:20:31 +02:00

gpio-twl6040.c

gpio: drop owner assignment from platform_drivers

2014-10-20 16:20:31 +02:00

gpio-tz1090-pdc.c

gpio: replace trivial implementations of request/free with generic one

2015-10-16 22:13:43 +02:00

gpio-tz1090.c

genirq: Remove irq argument from irq flow handlers

2015-09-16 15:47:51 +02:00

gpio-ucb1400.c

gpio: remove all usage of gpio_remove retval in driver/gpio

2014-07-22 16:39:26 +02:00

gpio-vf610.c

gpio: vf610: Mask all GPIO interrupts

2019-03-23 08:44:25 +01:00

gpio-viperboard.c

gpio: remove all usage of gpio_remove retval in driver/gpio

2014-07-22 16:39:26 +02:00

gpio-vr41xx.c

Driver core patches for 3.19-rc1

2014-12-14 16:10:09 -08:00

gpio-vx855.c

gpio: vx855: Switch to use managed resources APIs

2015-01-15 17:23:18 +01:00

gpio-wm831x.c

gpio: remove all usage of gpio_remove retval in driver/gpio

2014-07-22 16:39:26 +02:00

gpio-wm8350.c

gpio: remove all usage of gpio_remove retval in driver/gpio

2014-07-22 16:39:26 +02:00

gpio-wm8994.c

gpio: remove all usage of gpio_remove retval in driver/gpio

2014-07-22 16:39:26 +02:00

gpio-xgene-sb.c

gpio: xgene: add ACPI support for APM X-Gene GPIO standby driver

2015-06-02 14:52:00 +02:00

gpio-xgene.c

gpio: xgene: mark PM functions as __maybe_unused

2018-02-25 11:03:50 +01:00

gpio-xilinx.c

gpio/xilinx: Use correct address when setting initial values.

2015-07-16 13:28:33 +02:00

gpio-xlp.c

gpio: xlp: Convert to use gpiolib irqchip helpers

2015-10-22 14:36:41 +02:00

gpio-xtensa.c

gpio: drop owner assignment from platform_drivers

2014-10-20 16:20:31 +02:00

gpio-zevio.c

gpio: zevio: Use of_mm_gpiochip_remove

2015-01-20 11:18:56 +01:00

gpio-zx.c

gpio: gpio-xz: use the generic request/free implementations

2015-10-16 22:15:51 +02:00

gpio-zynq.c

gpio: zynq: use container_of() to get state container

2015-10-02 04:19:33 -07:00

gpiolib-acpi.c

Power management and ACPI updates for v4.4-rc1

2015-11-04 18:10:13 -08:00

gpiolib-legacy.c

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

2016-07-27 09:47:29 -07:00

gpiolib-of.c

gpiolib-of: Rename gpio_hog functions to be generic

2015-09-24 10:48:51 -07:00

gpiolib-sysfs.c

Revert "gpio-sysfs: Use gpio descriptor name instead of gpiochip names array"

2015-10-05 13:07:47 +02:00

gpiolib.c

gpio: Fix error message on out-of-range GPIO in lookup table

2020-01-23 08:18:36 +01:00

gpiolib.h

gpiolib: Mark gpio_suffixes array with __maybe_unused

2018-09-26 08:35:09 +02:00

Kconfig

gpio: fix gpio-adp5588 build errors

2019-06-22 08:18:26 +02:00

Makefile

gpio: Add GPIO support for the ACCES 104-IDIO-16

2015-10-27 11:01:19 +01:00