John Garry ff8bf85228 serial: 8250_of: Fix for lack of interrupt support ... [ Upstream commit a27d938251 ] In commit c58caaab3b ("serial: 8250: of: Defer probe on missing IRQ"), a check was added for the UART driver being probed prior to the parent IRQ controller. Unfortunately this breaks certain boards which have no interrupt support, like Huawei D03. Indeed, the 8250 DT bindings state that interrupts should be supported - not must. To fix, switch from irq_of_parse_and_map() to of_irq_get(), which does relay whether the IRQ host controller domain is not ready, i.e. defer probe, instead of assuming it. Fixes: c58caaab3b ("serial: 8250: of: Defer probe on missing IRQ") Signed-off-by: John Garry <john.garry@huawei.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Alexander Sverdlin <alexander.sverdlin@nokia.com> Tested-by: Alexander Sverdlin <alexander.sverdlin@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-11-21 09:19:11 +01:00
..
accessibility
acpi	ACPI / LPSS: Add alternative ACPI HIDs for Cherry Trail DMA controllers	2018-11-13 11:08:28 -08:00
amba
android	android: binder: fix the race mmap and alloc_new_buf_locked	2018-09-12 09:18:29 +02:00
ata	libata: Apply NOLPM quirk for SAMSUNG MZ7TD256HAFV-000L9	2018-11-13 11:08:30 -08:00
atm
auxdisplay
base	Char/Misc fixes for 4.19-rc7	2018-10-07 08:15:57 +02:00
bcma
block	xen-blkfront: fix kernel panic with negotiate_mq error path	2018-11-13 11:08:53 -08:00
bluetooth	Bluetooth: hci_qca: Remove hdev dereference in qca_close().	2018-11-13 11:08:25 -08:00
bus
cdrom
char	tpm: fix response size validation in tpm_get_random()	2018-11-13 11:08:48 -08:00
clk	One fix for the Allwinner A10 SoC's audio PLL that wasn't properly set	2018-10-17 13:40:10 +02:00
clocksource	clocksource/drivers/timer-atmel-pit: Properly handle error cases	2018-09-27 12:01:45 +02:00
connector
cpufreq	cpufreq: dt: Try freeing static OPPs only if we have added them	2018-11-13 11:08:24 -08:00
cpuidle
crypto	crypto: caam - fix implicit casts in endianness helpers	2018-11-13 11:08:36 -08:00
dax	device-dax: Add missing address_space_operations	2018-09-22 09:07:33 -07:00
dca
devfreq
dio
dma	dmaengine: ppc4xx: fix off-by-one build failure	2018-11-13 11:08:41 -08:00
dma-buf
edac	EDAC, skx_edac: Fix logical channel intermediate decoding	2018-11-13 11:08:44 -08:00
eisa
extcon
firewire
firmware	firmware: coreboot: Unmap ioregion after device population	2018-11-13 11:08:37 -08:00
fmc
fpga	fpga: bridge: fix obvious function documentation error	2018-09-30 08:49:55 -07:00
fsi
gnss
gpio	gpio: brcmstb: allow 0 width GPIO banks	2018-11-13 11:08:30 -08:00
gpu	drm/hisilicon: hibmc: Do not carry error code in HiBMC framebuffer pointer	2018-11-21 09:19:10 +01:00
hid	HID: hiddev: fix potential Spectre v1	2018-11-13 11:08:44 -08:00
hsi
hv	Drivers: hv: vmbus: Use cpumask_var_t for on-stack cpu mask	2018-11-13 11:08:34 -08:00
hwmon	hwmon: (pwm-fan) Set fan speed to 0 on suspend	2018-11-13 11:08:21 -08:00
hwspinlock
hwtracing	coresight: etb10: Fix handling of perf mode	2018-11-13 11:08:36 -08:00
i2c	i2c: rcar: cleanup DMA for all kinds of failure	2018-10-20 15:25:59 +02:00
ide
idle
iio	iio: adc: at91: fix wrong channel number in triggered buffer mode	2018-11-13 11:08:47 -08:00
infiniband	IB/mlx5: Fix MR cache initialization	2018-11-13 11:08:43 -08:00
input	Input: wm97xx-ts - fix exit path	2018-11-21 09:19:08 +01:00
iommu	iommu/arm-smmu: Ensure that page-table updates are visible before TLBI	2018-11-13 11:08:51 -08:00
ipack
irqchip	irqchip/pdc: Setup all edge interrupts as rising edge at GIC	2018-11-13 11:08:34 -08:00
isdn
leds
lightnvm	lightnvm: pblk: fix race condition on metadata I/O	2018-11-13 11:08:21 -08:00
macintosh
mailbox	mailbox: PCC: handle parse error	2018-11-13 11:08:18 -08:00
mcb
md	MD: fix invalid stored role for a disk - try2	2018-11-13 11:09:00 -08:00
media	media: coda: don't overwrite h.264 profile_idc on decoder instance	2018-11-21 09:19:10 +01:00
memory	memory: ti-aemif: fix a potential NULL-pointer dereference	2018-09-06 10:04:07 -07:00
memstick
message
mfd	mfd: menelaus: Fix possible race condition and leak	2018-11-13 11:08:38 -08:00
misc	ocxl: Fix access to the AFU Descriptor Data	2018-11-13 11:08:51 -08:00
mmc	sdhci: acpi: add free_slot callback	2018-11-13 11:08:23 -08:00
mtd	mtd: rawnand: atmel: Fix potential NULL pointer dereference	2018-11-13 11:08:24 -08:00
mux	mux: adgs1408: use the correct MODULE_LICENSE	2018-10-12 17:36:39 +02:00
net	net: bcmgenet: fix OF child-node lookup	2018-11-13 11:08:51 -08:00
nfc	NFC: nfcmrvl_uart: fix OF child-node lookup	2018-11-13 11:08:48 -08:00
ntb
nubus
nvdimm	libnvdimm, pmem: Fix badblocks population for 'raw' namespaces	2018-11-13 11:08:42 -08:00
nvme	nvme: call nvme_complete_rq when nvmf_check_ready fails for mpath I/O	2018-11-13 11:08:24 -08:00
nvmem	nvmem: check the return value of nvmem_add_cells()	2018-11-13 11:08:35 -08:00
of	of: Add missing exports of node name compare functions	2018-11-13 11:08:32 -08:00
opp	OPP: Free OPP table properly on performance state irregularities	2018-11-13 11:08:39 -08:00
oprofile
parisc
parport
pci	PCI: Add Device IDs for Intel GPU "spurious interrupt" quirk	2018-11-13 11:08:45 -08:00
pcmcia	pcmcia: Implement CLKRUN protocol disabling for Ricoh bridges	2018-11-13 11:08:17 -08:00
perf	arm64: perf: Reject stand-alone CHAIN events for PMUv3	2018-10-12 15:25:17 +01:00
phy
pinctrl	pinctrl: ssbi-gpio: Fix pm8xxx_pin_config_get() to be compliant	2018-11-13 11:08:29 -08:00
platform	mfd: cros-ec: copy the whole event in get_next_event_xfer	2018-10-09 20:57:30 -07:00
pnp
power	power: supply: twl4030-charger: fix OF sibling-node lookup	2018-11-13 11:08:51 -08:00
powercap
pps
ps3
ptp	ptp: fix Spectre v1 vulnerability	2018-10-17 22:00:22 -07:00
pwm
rapidio
ras
regulator	regulator: fix crash caused by null driver data	2018-09-20 09:04:51 -07:00
remoteproc	remoteproc: qcom: q6v5: Propagate EPROBE_DEFER	2018-11-13 11:08:52 -08:00
reset
rpmsg	rpmsg: smd: fix memory leak on channel create	2018-11-13 11:08:55 -08:00
rtc	rtc: cmos: Remove the `use_acpi_alarm' module parameter for !ACPI	2018-11-13 11:08:51 -08:00
s390	s390 fixes for 4.19-rc8	2018-10-10 08:44:35 +02:00
sbus	oradax: remove redundant null check before kfree	2018-10-07 22:42:00 -07:00
scsi	scsi: lpfc: Correct race with abort on completion path	2018-11-13 11:08:37 -08:00
sfi
sh
siox
slimbus
sn
soc	soc/tegra: pmc: Fix child-node lookup	2018-11-13 11:08:55 -08:00
soundwire
spi	spi: gpio: No MISO does not imply no RX	2018-11-13 11:08:28 -08:00
spmi
ssb
staging	staging: erofs: fix a missing endian conversion	2018-11-21 09:19:11 +01:00
target	scsi: target: Fix target_wait_for_sess_cmds breakage with active signals	2018-11-13 11:08:42 -08:00
tc	TC: Set DMA masks for devices	2018-11-13 11:08:51 -08:00
tee
thermal	thermal: da9062/61: Prevent hardware access during system suspend	2018-11-13 11:08:31 -08:00
thunderbolt	thunderbolt: Initialize after IOMMUs	2018-10-02 10:51:16 -07:00
tty	serial: 8250_of: Fix for lack of interrupt support	2018-11-21 09:19:11 +01:00
uio	uio: ensure class is registered before devices	2018-11-13 11:08:37 -08:00
usb	usb: gadget: udc: renesas_usb3: Fix b-device mode for "workaround"	2018-11-13 11:08:41 -08:00
uwb
vfio
vhost	vhost: Fix Spectre V1 vulnerability	2018-11-04 14:50:51 +01:00
video	media: hdmi.h: rename ADOBE_RGB to OPRGB and ADOBE_YCC to OPYCC	2018-11-13 11:08:54 -08:00
virt
virtio
visorbus
vlynq
vme
w1	w1: omap-hdq: fix missing bus unregister at removal	2018-11-13 11:08:48 -08:00
watchdog
xen	xen: remove size limit of privcmd-buf mapping interface	2018-11-13 11:08:52 -08:00
zorro
Kconfig
Makefile