Marek Vasut a958d14475 video: backlight: Drop maximum brightness override for brightness zero ... commit 33a5471f8d upstream. The note in c2adda27d2 ("video: backlight: Add of_find_backlight helper in backlight.c") says that gpio-backlight uses brightness as power state. This has been fixed since in ec665b756e ("backlight: gpio-backlight: Correct initial power state handling") and other backlight drivers do not require this workaround. Drop the workaround. This fixes the case where e.g. pwm-backlight can perfectly well be set to brightness 0 on boot in DT, which without this patch leads to the display brightness to be max instead of off. Fixes: c2adda27d2 ("video: backlight: Add of_find_backlight helper in backlight.c") Cc: <stable@vger.kernel.org> # 5.4+ Cc: <stable@vger.kernel.org> # 4.19.x: ec665b756e6f7: backlight: gpio-backlight: Correct initial power state handling Signed-off-by: Marek Vasut <marex@denx.de> Acked-by: Noralf Trønnes <noralf@tronnes.org> Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-11-18 19:17:17 +01:00
..
accessibility
acpi	ACPI: PM: Fix device wakeup power reference counting error	2021-11-18 19:17:09 +01:00
amba	ARM: 9120/1: Revert "amba: make use of -1 IRQs warn"	2021-11-06 14:13:31 +01:00
android	binder: don't detect sender/target during buffer cleanup	2021-11-12 15:05:49 +01:00
ata	libata: fix checking of DMA state	2021-11-18 19:16:00 +01:00
atm
auxdisplay	auxdisplay: ht16k33: Fix frame buffer device blanking	2021-11-18 19:17:02 +01:00
base	driver core: Fix possible memory leak in device_link_add()	2021-11-18 19:16:50 +01:00
bcma	Driver core update for 5.15-rc1	2021-09-01 08:44:42 -07:00
block	zram: off by one in read_block_state()	2021-11-18 19:17:10 +01:00
bluetooth	Bluetooth: hci_h5: Fix (runtime)suspend issues on RTL8723BS HCIs	2021-11-18 19:16:25 +01:00
bus	bus: ti-sysc: Fix timekeeping_suspended warning on resume	2021-11-18 19:16:48 +01:00
cdrom
char	ipmi: kcs_bmc: Fix a memory leak in the error handling path of 'kcs_bmc_serio_add_device()'	2021-11-18 19:16:44 +01:00
clk	clk: at91: clk-master: fix prescaler logic	2021-11-18 19:16:56 +01:00
clocksource	clocksource/drivers/timer-ti-dm: Select TIMER_OF	2021-11-18 19:16:39 +01:00
comedi	comedi: vmk80xx: fix bulk and interrupt message timeouts	2021-11-12 15:05:51 +01:00
connector
counter
cpufreq	cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline	2021-11-18 19:17:08 +01:00
cpuidle	cpuidle: Fix kobject memory leaks in error paths	2021-11-18 19:16:29 +01:00
crypto	crypto: octeontx2 - set assoclen in aead_do_fallback()	2021-11-18 19:16:33 +01:00
cxl	cxl/pci: Fix NULL vs ERR_PTR confusion	2021-11-18 19:16:04 +01:00
dax	libnvdimm for v5.15	2021-09-09 11:39:57 -07:00
dca
devfreq	devfreq: use HZ macros	2021-09-08 11:50:26 -07:00
dio
dma	dmaengine: bestcomm: fix system boot lockups	2021-11-18 19:17:16 +01:00
dma-buf	dma-buf: WARN on dmabuf release with pending attachments	2021-11-18 19:16:08 +01:00
edac	EDAC/amd64: Handle three rank interleaving mode	2021-11-18 19:16:30 +01:00
eisa
extcon
firewire	FireWire (IEEE 1394) subsystem updates:	2021-09-11 09:47:33 -07:00
firmware	firmware: qcom_scm: Fix error retval in __qcom_scm_is_call_available()	2021-11-18 19:16:55 +01:00
fpga	fpga: ice40-spi: Add SPI device ID table	2021-09-27 14:00:41 -07:00
fsi
gnss
gpio	gpio: realtek-otto: fix GPIO line IRQ offset	2021-11-18 19:17:04 +01:00
gpu	drm/i915/guc: Fix blocked context accounting	2021-11-18 19:17:15 +01:00
greybus
hid	HID: u2fzero: properly handle timeouts in usb_submit_urb	2021-11-18 19:16:56 +01:00
hsi
hv	hyperv-fixes for 5.15	2021-10-22 10:31:32 -10:00
hwmon	hwmon: (pmbus/lm25066) Let compiler determine outer dimension of lm25066_coeff	2021-11-18 19:16:32 +01:00
hwspinlock
hwtracing	coresight: trbe: Defer the probe on offline CPUs	2021-11-18 19:16:06 +01:00
i2c	i2c: xlr: Fix a resource leak in the error handling path of 'xlr_i2c_probe()'	2021-11-18 19:17:04 +01:00
i3c
idle
iio	iio: adis: do not disabe IRQs in 'adis_init()'	2021-11-18 19:16:54 +01:00
infiniband	RDMA/core: Require the driver to set the IOVA correctly during rereg_mr	2021-11-18 19:16:58 +01:00
input	Input: st1232 - increase "wait ready" timeout	2021-11-18 19:17:01 +01:00
interconnect	interconnect: qcom: sdm660: Add missing a2noc qos clocks	2021-09-13 15:49:55 +03:00
iommu	iommu/dma: Fix incorrect error return on iommu deferred attach	2021-11-18 19:16:57 +01:00
ipack	ipack: ipoctal: fix module reference leak	2021-09-27 17:38:49 +02:00
irqchip	irqchip/sifive-plic: Fixup EOI failed when masked	2021-11-18 19:17:14 +01:00
isdn	mISDN: Fix return values of the probe function	2021-10-19 13:09:28 +01:00
leds	leds: pca955x: Switch to i2c probe_new	2021-08-20 11:00:08 +02:00
macintosh	memblock: introduce saner 'memblock_free_ptr()' interface	2021-09-14 13:23:22 -07:00
mailbox	mailbox: mtk-cmdq: Fix local clock ID usage	2021-11-18 19:16:35 +01:00
mcb	mcb: fix error handling in mcb_alloc_bus()	2021-09-14 11:22:26 +02:00
md	md: update superblock after changing rdev flags in state_store	2021-11-18 19:16:16 +01:00
media	media: ir_toy: assignment to be16 should be of correct type	2021-11-18 19:16:34 +01:00
memory	memory: fsl_ifc: fix leak of irq and nand_irq in fsl_ifc_ctrl_probe	2021-11-18 19:16:51 +01:00
memstick	memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host()	2021-11-18 19:16:32 +01:00
message
mfd	mfd: dln2: Add cell for initializing DLN2 ADC	2021-11-18 19:17:17 +01:00
misc	eeprom: 93xx46: fix MODULE_DEVICE_TABLE	2021-10-15 10:54:02 +02:00
mmc	mmc: mxs-mmc: disable regulator on error and in the remove function	2021-11-18 19:16:34 +01:00
most	most: fix control-message timeouts	2021-11-18 19:16:08 +01:00
mtd	mtd: core: don't remove debugfs directory if device is in use	2021-11-18 19:17:01 +01:00
mux
net	cxgb4: fix eeprom len when diagnostics not implemented	2021-11-18 19:17:13 +01:00
nfc	nfc: pn533: Fix double free when pn533_fill_fragment_skbs() fails	2021-11-18 19:17:10 +01:00
ntb	Bug fixes and clean-ups for Linux v5.15	2021-09-07 13:05:02 -07:00
nubus
nvdimm	nvdimm/pmem: cleanup the disk if pmem_release_disk() is yet assigned	2021-11-18 19:17:07 +01:00
nvme	nvme-rdma: fix error code in nvme_rdma_setup_ctrl	2021-11-18 19:16:38 +01:00
nvmem	nvmem: Fix shift-out-of-bound (UBSAN) with byte size cells	2021-10-13 15:09:58 +02:00
of	of: unittest: fix EXPECT text for gpio hog errors	2021-11-18 19:16:45 +01:00
opp	opp: Fix return in _opp_add_static_v2()	2021-11-18 19:17:00 +01:00
parisc	parisc: Move pci_dev_is_behind_card_dino to where it is used	2021-09-09 12:44:31 +02:00
parport	parisc architecture updates for kernel 5.15:	2021-09-02 13:16:00 -07:00
pci	PCI/MSI: Destroy sysfs before freeing entries	2021-11-18 19:17:14 +01:00
pcmcia
perf	KVM: arm64: Fix PMU probe ordering	2021-09-20 12:43:34 +01:00
phy	phy: Sparx5 Eth SerDes: Fix return value check in sparx5_serdes_probe()	2021-11-18 19:16:56 +01:00
pinctrl	pinctrl: equilibrium: Fix function addition in multiple groups	2021-11-18 19:16:55 +01:00
platform	platform/x86: thinkpad_acpi: Fix bitwise vs. logical warning	2021-11-18 19:16:34 +01:00
pnp
power	power: supply: bq27xxx: Fix kernel crash on IRQ handler register error	2021-11-18 19:16:58 +01:00
powercap	powercap: Add Power Limit4 support for Alder Lake SoC	2021-08-25 20:12:16 +02:00
pps
ps3
ptp	ptp: free 'vclock_index' in ptp_clock_release()	2021-10-21 12:50:38 +01:00
pwm	pwm: mtk-disp: Implement atomic API .get_state()	2021-09-02 22:27:46 +02:00
rapidio
ras
regulator	regulator: s5m8767: do not use reset value as DVS voltage if GPIO DVS is disabled	2021-11-18 19:15:57 +01:00
remoteproc	remoteproc: Fix a memory leak in an error handling path in 'rproc_handle_vdev()'	2021-11-18 19:17:01 +01:00
reset	reset: socfpga: add empty driver allowing consumers to probe	2021-10-05 12:23:16 +02:00
rpmsg
rtc	rtc: rv3032: fix error handling in rv3032_clkout_set_rate()	2021-11-18 19:17:01 +01:00
s390	s390 updates for 5.15-rc4	2021-10-01 14:45:23 -07:00
sbus
scsi	scsi: ufs: ufshpb: Properly handle max-single-cmd	2021-11-18 19:17:07 +01:00
sh
siox
slimbus	Driver core update for 5.15-rc1	2021-09-01 08:44:42 -07:00
soc	soc: fsl: dpaa2-console: free buffer before returning from dpaa2_console_read	2021-11-18 19:17:02 +01:00
soundwire	soundwire: bus: stop dereferencing invalid slave pointer	2021-11-18 19:16:54 +01:00
spi	spi: spi-rpc-if: Check return value of rpcif_sw_init()	2021-11-18 19:16:42 +01:00
spmi
ssb
staging	staging: ks7010: select CRYPTO_HASH/CRYPTO_MICHAEL_MIC	2021-11-18 19:16:52 +01:00
target	scsi: target: core: Remove from tmr_list during LUN unlink	2021-11-18 19:17:03 +01:00
tc
tee	tee: optee: Fix missing devices unregister during optee_remove	2021-10-12 13:24:39 +02:00
thermal	thermal: int340x: fix build on 32-bit targets	2021-11-18 19:17:13 +01:00
thunderbolt	thunderbolt: build kunit tests without structleak plugin	2021-10-06 17:53:49 -06:00
tty	serial: cpm_uart: Protect udbg definitions by CONFIG_SERIAL_CPM_CONSOLE	2021-11-18 19:16:57 +01:00
uio
usb	usb: dwc3: gadget: Skip resizing EP's TX FIFO if already resized	2021-11-18 19:16:54 +01:00
vdpa	vdpa/mlx5: Fix clearing of VIRTIO_NET_F_MAC feature bit	2021-11-18 19:16:58 +01:00
vfio	vfio/pci: add missing identifier name in argument of function prototype	2021-09-23 14:12:36 -06:00
vhost	virtio,vdpa: fixes	2021-10-17 18:17:19 -10:00
video	video: backlight: Drop maximum brightness override for brightness zero	2021-11-18 19:17:17 +01:00
virt
virtio	virtio_ring: check desc == NULL when using indirect with packed	2021-11-18 19:16:58 +01:00
visorbus
vlynq
vme
w1
watchdog	ar7: fix kernel builds for compiler test	2021-11-18 19:17:03 +01:00
xen	xen-pciback: Fix return in pm_ctrl_init()	2021-11-18 19:17:05 +01:00
zorro
Kconfig	firmware: include drivers/firmware/Kconfig unconditionally	2021-10-07 16:51:26 +02:00
Makefile	remove the lightnvm subsystem	2021-08-14 15:54:09 -06:00