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Anson Huang 41420ac584 Input: imx_keypad - make sure keyboard can always wake up system 
[ Upstream commit ce9a53eb3d ]

There are several scenarios that keyboard can NOT wake up system
from suspend, e.g., if a keyboard is depressed between system
device suspend phase and device noirq suspend phase, the keyboard
ISR will be called and both keyboard depress and release interrupts
will be disabled, then keyboard will no longer be able to wake up
system. Another scenario would be, if a keyboard is kept depressed,
and then system goes into suspend, the expected behavior would be
when keyboard is released, system will be waked up, but current
implementation can NOT achieve that, because both depress and release
interrupts are disabled in ISR, and the event check is still in
progress.

To fix these issues, need to make sure keyboard's depress or release
interrupt is enabled after noirq device suspend phase, this patch
moves the suspend/resume callback to noirq suspend/resume phase, and
enable the corresponding interrupt according to current keyboard status.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-07-14 08:11:09 +02:00
..
accessibility
acpi ACPI/PCI: PM: Add missing wakeup.flags.valid checks 2019-06-22 08:15:17 +02:00
amba
android binder: fix race between munmap() and direct reclaim 2019-06-09 09:17:23 +02:00
ata libata: Extend quirks for the ST1000LM024 drives with NOLPM quirk 2019-06-19 08:17:59 +02:00
atm atm: he: fix sign-extension overflow on large shift 2019-02-27 10:08:57 +01:00
auxdisplay auxdisplay: hd44780: Fix memory leak on ->remove() 2019-04-20 09:15:55 +02:00
base PM / core: Propagate dev->power.wakeup_path when no callbacks 2019-05-31 06:46:23 -07:00
bcma
block xen-blkfront: switch kcalloc to kvcalloc for large array allocation 2019-06-11 12:20:53 +02:00
bluetooth Bluetooth: hci_qca: Give enough time to ROME controller to bootup. 2019-05-31 06:46:16 -07:00
bus
cdrom cdrom: Fix race condition in cdrom_sysctl_register 2019-04-05 22:33:10 +02:00
char hwrng: omap - Set default quality 2019-05-31 06:46:31 -07:00
clk clk: socfpga: stratix10: fix divider entry for the emac clocks 2019-07-03 13:14:44 +02:00
clocksource clocksource/drivers/oxnas: Fix OX820 compatible 2019-05-16 19:41:21 +02:00
connector connector: fix unsafe usage of ->real_parent 2019-03-19 13:12:38 +01:00
cpufreq cpufreq: kirkwood: fix possible object reference leak 2019-05-31 06:46:24 -07:00
cpuidle cpuidle: big.LITTLE: fix refcount leak 2019-02-12 19:47:08 +01:00
crypto crypto: talitos - rename alternative AEAD algos. 2019-07-14 08:11:03 +02:00
dax mm/huge_memory: fix vmf_insert_pfn_{pmd, pud}() crash, handle unaligned addresses 2019-05-22 07:37:40 +02:00
dca
devfreq
dio
dma dmaengine: imx-sdma: remove BD_INTR for channel0 2019-07-10 09:53:48 +02:00
dma-buf
edac EDAC/mpc85xx: Prevent building as a module 2019-06-15 11:54:03 +02:00
eisa
extcon extcon: arizona: Disable mic detect if running when driver is removed 2019-05-31 06:46:23 -07:00
firewire
firmware pstore: Convert buf_lock to semaphore 2019-06-11 12:20:52 +02:00
fmc
fpga fpga: dfl: Add lockdep classes for pdata->lock 2019-06-25 11:35:55 +08:00
fsi fsi: master-ast-cf: select GENERIC_ALLOCATOR 2018-12-17 09:24:35 +01:00
gnss gnss: sirf: fix premature wakeup interrupt enable 2019-03-10 07:17:21 +01:00
gpio gpio: fix gpio-adp5588 build errors 2019-06-22 08:15:16 +02:00
gpu drm/vmwgfx: fix a warning due to missing dma_parms 2019-07-14 08:11:09 +02:00
hid HID: wacom: Sync INTUOSP2_BT touch state after each frame if necessary 2019-06-19 08:17:59 +02:00
hsi
hv Drivers: hv: vmbus: Remove the undesired put_cpu_ptr() in hv_synic_cleanup() 2019-05-10 17:54:04 +02:00
hwmon hwmon: (pmbus/core) Treat parameters as paged if on multiple pages 2019-06-25 11:35:59 +08:00
hwspinlock
hwtracing intel_th: msu: Fix single mode with IOMMU 2019-05-25 18:23:26 +02:00
i2c i2c: pca-platform: Fix GPIO lookup code 2019-07-10 09:53:39 +02:00
ide ide: fix a typo in the settings proc file name 2019-01-31 08:14:42 +01:00
idle x86/cpu: Sanitize FAM6_ATOM naming 2019-05-14 19:17:53 +02:00
iio iio: temperature: mlx90632 Relax the compatibility check 2019-06-25 11:35:54 +08:00
infiniband RDMA: Directly cast the sockaddr union to sockaddr 2019-07-03 13:14:49 +02:00
input Input: imx_keypad - make sure keyboard can always wake up system 2019-07-14 08:11:09 +02:00
iommu iommu/arm-smmu: Avoid constant zero in TLBI writes 2019-06-19 08:18:00 +02:00
ipack
irqchip irqchip/mips-gic: Use the correct local interrupt map registers 2019-07-03 13:14:46 +02:00
isdn mISDN: make sure device name is NUL terminated 2019-06-22 08:15:16 +02:00
leds leds: trigger: netdev: use memcpy in device_name_store 2019-05-04 09:20:22 +02:00
lightnvm lightnvm: pblk: add lock protection to list operations 2019-02-12 19:47:08 +01:00
macintosh
mailbox mailbox: stm32-ipcc: check invalid irq 2019-06-15 11:54:04 +02:00
mcb
md md/raid0: Do not bypass blocking queue entered for raid0 bios 2019-07-10 09:53:30 +02:00
media media: s5p-mfc: fix incorrect bus assignment in virtual child device 2019-07-10 09:53:45 +02:00
memory memory: tegra: Fix integer overflow on tick value calculation 2019-05-25 18:23:32 +02:00
memstick memstick: Prevent memstick host from getting runtime suspended during card detection 2019-02-12 19:47:10 +01:00
message
mfd mfd: twl6040: Fix device init errors for ACCCTL register 2019-06-15 11:54:03 +02:00
misc eeprom: at24: fix unexpected timeout under high load 2019-07-03 13:14:46 +02:00
mmc mmc: core: Prevent processing SDIO IRQs when the card is suspended 2019-06-25 11:35:53 +08:00
mtd mtd: spinand: macronix: Fix ECC Status Read 2019-06-11 12:20:50 +02:00
mux mux: adgs1408: use the correct MODULE_LICENSE 2018-10-12 17:36:39 +02:00
net ibmvnic: Fix unchecked return codes of memory allocations 2019-07-14 08:11:08 +02:00
nfc spi: ST ST95HF NFC: declare missing of table 2019-05-16 19:41:25 +02:00
ntb
nubus
nvdimm libnvdimm: Fix compilation warnings with W=1 2019-06-19 08:18:03 +02:00
nvme nvme: Fix u32 overflow in the number of namespace list calculation 2019-06-25 11:35:59 +08:00
nvmem nvmem: sunxi_sid: Support SID on A83T and H5 2019-06-15 11:54:07 +02:00
of of: overlay: set node fields from properties when add new overlay node 2019-06-09 09:17:24 +02:00
opp OPP: Use opp_table->regulators to verify no regulator case 2019-02-12 19:47:08 +01:00
oprofile
parisc parisc: Use implicit space register selection for loading the coherence index of I/O pdirs 2019-06-11 12:20:51 +02:00
parport parport: Fix mem leak in parport_register_dev_model 2019-06-25 11:35:55 +08:00
pci ACPI/PCI: PM: Add missing wakeup.flags.valid checks 2019-06-22 08:15:17 +02:00
pcmcia pcmcia: Implement CLKRUN protocol disabling for Ricoh bridges 2018-11-13 11:08:17 -08:00
perf perf/arm-cci: Remove broken race mitigation 2019-05-31 06:46:17 -07:00
phy phy: mapphone-mdm6600: add gpiolib dependency 2019-05-31 06:46:20 -07:00
pinctrl pinctrl: samsung: fix leaked of_node references 2019-05-31 06:46:17 -07:00
platform platform/mellanox: mlxreg-hotplug: Add devm_free_irq call to remove flow 2019-07-10 09:53:38 +02:00
pnp
power power: supply: max14656: fix potential use-before-alloc 2019-06-15 11:54:09 +02:00
powercap x86/cpu: Sanitize FAM6_ATOM naming 2019-05-14 19:17:53 +02:00
pps
ps3
ptp ptp: Fix pass zero to ERR_PTR() in ptp_clock_register 2019-02-12 19:47:01 +01:00
pwm pwm: Fix deadlock warning when removing PWM device 2019-06-15 11:54:10 +02:00
rapidio rapidio: fix a NULL pointer dereference when create_workqueue() fails 2019-06-15 11:53:59 +02:00
ras RAS/CEC: Fix binary search function 2019-06-19 08:18:06 +02:00
regulator regulator: act8865: Fix act8600_sudcdc_voltage_ranges setting 2019-04-05 22:33:15 +02:00
remoteproc remoteproc: qcom: q6v5: Propagate EPROBE_DEFER 2018-11-13 11:08:52 -08:00
reset reset: meson-audio-arb: Fix missing .owner setting of reset_controller_dev 2019-05-08 07:21:47 +02:00
rpmsg rpmsg: smd: fix memory leak on channel create 2018-11-13 11:08:55 -08:00
rtc rtc: pcf8523: don't return invalid date when battery is low 2019-06-19 08:18:07 +02:00
s390 s390/qeth: fix VLAN attribute in bridge_hostnotify udev event 2019-06-25 11:35:59 +08:00
sbus drivers/sbus/char: add of_node_put() 2018-12-21 14:15:17 +01:00
scsi scsi: hpsa: correct ioaccel2 chaining 2019-07-10 09:53:37 +02:00
sfi
sh
siox
slimbus slimbus: fix a potential NULL pointer dereference in of_qcom_slim_ngd_register 2019-05-31 06:46:14 -07:00
sn
soc soc: bcm: brcmstb: biuctrl: Register writes require a barrier 2019-07-14 08:11:03 +02:00
soundwire soundwire: intel: set dai min and max channels correctly 2019-07-14 08:11:07 +02:00
spi spi: bitbang: Fix NULL pointer dereference in spi_unregister_master 2019-07-10 09:53:32 +02:00
spmi
ssb ssb: Fix possible NULL pointer dereference in ssb_host_pcmcia_exit 2019-05-31 06:46:04 -07:00
staging staging:iio:ad7150: fix threshold mode config bit 2019-07-14 08:11:05 +02:00
target scsi: tcmu: fix use after free 2019-07-10 09:53:45 +02:00
tc TC: Set DMA masks for devices 2018-11-13 11:08:51 -08:00
tee tee: optee: avoid possible double list_del() 2019-02-12 19:47:08 +01:00
thermal drivers: thermal: tsens: Don't print error message on -EPROBE_DEFER 2019-06-15 11:54:02 +02:00
thunderbolt thunderbolt: property: Fix a NULL pointer dereference 2019-05-31 06:46:31 -07:00
tty sc16is7xx: move label 'err_spi' to correct section 2019-07-10 09:53:46 +02:00
uio uio: Fix an Oops on load 2018-11-27 16:13:09 +01:00
usb usb: gadget: udc: lpc32xx: allocate descriptor with GFP_ATOMIC 2019-07-10 09:53:36 +02:00
uwb
vfio vfio: Fix WARNING "do not call blocking ops when !TASK_RUNNING" 2019-06-15 11:54:07 +02:00
vhost vhost: reject zero size iova range 2019-04-27 09:36:31 +02:00
video video: imsttfb: fix potential NULL pointer dereferences 2019-06-15 11:54:10 +02:00
virt drivers/virt/fsl_hypervisor.c: prevent integer overflow in ioctl 2019-05-16 19:41:31 +02:00
virtio virtio_pci: fix a NULL pointer reference in vp_del_vqs 2019-05-10 17:54:08 +02:00
visorbus
vlynq
vme
w1 w1: fix the resume command API 2019-05-31 06:46:14 -07:00
watchdog watchdog: fix compile time error of pretimeout governors 2019-06-15 11:54:06 +02:00
xen xenbus: Avoid deadlock during suspend due to open transactions 2019-06-22 08:15:19 +02:00
zorro
Kconfig
Makefile