AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/drivers/input/keyboard
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Fabian Vogt dfed481e62 Input: nspire-keypad - enable interrupts only when opened 
[ Upstream commit 69d5ff3e9e51e23d5d81bf48480aa5671be67a71 ]

The driver registers an interrupt handler in _probe, but didn't configure
them until later when the _open function is called. In between, the keypad
can fire an IRQ due to touchpad activity, which the handler ignores. This
causes the kernel to disable the interrupt, blocking the keypad from
working.

Fix this by disabling interrupts before registering the handler.
Additionally, disable them in _close, so that they're only enabled while
open.

Fixes: fc4f314618 ("Input: add TI-Nspire keypad support")
Signed-off-by: Fabian Vogt <fabian@ritter-vogt.de>
Link: https://lore.kernel.org/r/3383725.iizBOSrK1V@linux-e202.suse.de
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-04-21 13:00:50 +02:00
..
adc-keys.c Input: adc-keys - switch to using polled mode of input devices 2019-10-29 17:13:42 -07:00
adp5520-keys.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149 2019-05-30 11:25:18 -07:00
adp5588-keys.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149 2019-05-30 11:25:18 -07:00
adp5589-keys.c Input: Use fallthrough pseudo-keyword 2020-07-07 11:25:54 -07:00
amikbd.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
applespi_trace.h Input: add Apple SPI keyboard and trackpad driver 2019-07-19 11:58:34 +03:00
applespi.c Input: applespi - don't wait for responses to commands indefinitely. 2021-03-17 17:06:24 +01:00
applespi.h Input: add Apple SPI keyboard and trackpad driver 2019-07-19 11:58:34 +03:00
atakbd.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
atkbd.c Input: Use fallthrough pseudo-keyword 2020-07-07 11:25:54 -07:00
bcm-keypad.c Input: remove dev_err() usage after platform_get_irq() 2019-08-14 10:49:01 -07:00
cap11xx.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
clps711x-keypad.c Input: clps711x-keypad - switch to using polled mode of input devices 2019-10-29 17:13:43 -07:00
cros_ec_keyb.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2020-12-12 09:41:33 -08:00
davinci_keyscan.c Input: remove dev_err() usage after platform_get_irq() 2019-08-14 10:49:01 -07:00
dlink-dir685-touchkeys.c Input: dlink-dir685-touchkeys - fix a typo in driver name 2020-04-22 14:15:06 -07:00
ep93xx_keypad.c Input: ep93xx_keypad - fix handling of platform_get_irq() error 2020-09-16 10:42:12 -07:00
goldfish_events.c Input: goldfish_events - replace zero-length array with flexible-array member 2020-02-13 17:09:47 -08:00
gpio_keys_polled.c Input: gpio_keys_polled - replace zero-length array with flexible-array member 2020-02-14 17:19:19 -08:00
gpio_keys.c Input: Use fallthrough pseudo-keyword 2020-07-07 11:25:54 -07:00
hil_kbd.c
hilkbd.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 377 2019-06-05 17:37:10 +02:00
hpps2atkbd.h
imx_keypad.c Input: remove dev_err() usage after platform_get_irq() 2019-08-14 10:49:01 -07:00
imx_sc_key.c Input: imx_sc_key - use devm_add_action_or_reset() to handle all cleanups 2020-05-13 10:34:58 -07:00
ipaq-micro-keys.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
iqs62x-keys.c input: keyboard: Add support for Azoteq IQS620A/621/622/624/625 2020-03-27 08:25:42 +00:00
jornada680_kbd.c Input: jornada680_kbd - switch to using polled mode of input devices 2019-10-29 17:13:44 -07:00
jornada720_kbd.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
Kconfig Merge branch 'elan-i2c' into next 2020-07-21 19:02:33 -07:00
lkkbd.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
lm8323.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 394 2019-06-05 17:37:12 +02:00
lm8333.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 178 2019-05-30 11:29:19 -07:00
locomokbd.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
lpc32xx-keys.c Input: remove dev_err() usage after platform_get_irq() 2019-08-14 10:49:01 -07:00
Makefile input: keyboard: Add support for Azoteq IQS620A/621/622/624/625 2020-03-27 08:25:42 +00:00
maple_keyb.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 64 2019-05-24 17:36:46 +02:00
matrix_keypad.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
max7359_keypad.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
mcs_touchkey.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
mpr121_touchkey.c Input: mpr121 - add polling mode 2019-10-15 17:43:54 -07:00
mtk-pmic-keys.c Linux 5.2 2019-07-15 09:42:32 -07:00
newtonkbd.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
nomadik-ske-keypad.c Input: remove dev_err() usage after platform_get_irq() 2019-08-14 10:49:01 -07:00
nspire-keypad.c Input: nspire-keypad - enable interrupts only when opened 2021-04-21 13:00:50 +02:00
omap4-keypad.c Input: omap4-keypad - fix runtime PM error handling 2020-12-30 11:53:19 +01:00
omap-keypad.c treewide: Replace DECLARE_TASKLET() with DECLARE_TASKLET_OLD() 2020-07-30 11:15:58 -07:00
opencores-kbd.c Input: remove dev_err() usage after platform_get_irq() 2019-08-14 10:49:01 -07:00
pmic8xxx-keypad.c Input: remove dev_err() usage after platform_get_irq() 2019-08-14 10:49:01 -07:00
pxa27x_keypad.c Input: remove dev_err() usage after platform_get_irq() 2019-08-14 10:49:01 -07:00
pxa930_rotary.c remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
qt1050.c Input: qt1050 - add Microchip AT42QT1050 support 2019-05-07 14:12:43 -07:00
qt1070.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
qt2160.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
samsung-keypad.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
sh_keysc.c remove ioremap_nocache and devm_ioremap_nocache 2020-01-06 09:45:59 +01:00
snvs_pwrkey.c Input: snvs_pwrkey - remove gratuitous NULL initializers 2019-12-04 17:56:55 -08:00
spear-keyboard.c Input: remove dev_err() usage after platform_get_irq() 2019-08-14 10:49:01 -07:00
st-keyscan.c Input: remove dev_err() usage after platform_get_irq() 2019-08-14 10:49:01 -07:00
stmpe-keypad.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 464 2019-06-19 17:09:10 +02:00
stowaway.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
sun4i-lradc-keys.c Linux 5.2 2019-07-15 09:42:32 -07:00
sunkbd.c Input: sunkbd - avoid use-after-free in teardown paths 2020-11-08 21:59:07 -08:00
tc3589x-keypad.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 464 2019-06-19 17:09:10 +02:00
tca6416-keypad.c Linux 5.6 2020-05-12 12:18:21 -07:00
tca8418_keypad.c Input: tca8418 - remove set but not used variable 'max_keys' 2019-05-27 19:01:42 -07:00
tegra-kbc.c Input: remove dev_err() usage after platform_get_irq() 2019-08-14 10:49:01 -07:00
tm2-touchkey.c Input: tm2-touchkey - add support for Coreriver TC360 variant 2020-03-06 14:39:46 -08:00
twl4030_keypad.c Input: twl4030_keypad - fix handling of platform_get_irq() error 2020-09-16 10:42:15 -07:00
xtkbd.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00