linux-sg2042/drivers
Wadim Egorov c508a99fbc iio: adc: ti_am335x_adc: Fix return value check of tiadc_request_dma()
commit 60576e84c1 upstream.

Fix wrong handling of a DMA request where the probing only failed
if -EPROPE_DEFER was returned. Instead, let us fail if a non -ENODEV
value is returned. This makes DMAs explicitly optional. Even if the
DMA request is unsuccessfully, the ADC can still work properly.
We do also handle the defer probe case by making use of dev_err_probe().

Fixes: f438b9da75 ("drivers: iio: ti_am335x_adc: add dma support")
Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Reviewed-by: Bhavya Kapoor <b-kapoor@ti.com>
Link: https://lore.kernel.org/r/20230925134427.214556-1-w.egorov@phytec.de
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-01-01 12:39:01 +00:00
..
accessibility
acpi iommu: Avoid more races around device probe 2023-12-13 18:39:17 +01:00
amba amba: bus: fix refcount leak 2023-09-13 09:42:56 +02:00
android binder: fix memory leaks of spam and pending work 2023-12-13 18:39:22 +01:00
ata scsi: sd: Fix system start for ATA devices 2023-12-08 08:51:14 +01:00
atm atm: solos-pci: Fix potential deadlock on &tx_queue_lock 2023-12-20 17:00:16 +01:00
auxdisplay auxdisplay: hd44780: move cursor home after clear display command 2023-12-08 08:51:16 +01:00
base devcoredump: Send uevent once devcd is ready 2023-12-13 18:39:28 +01:00
bcma
block nbd: pass nbd_sock to nbd_read_reply() instead of index 2023-12-20 17:00:23 +01:00
bluetooth Bluetooth: Fix deadlock in vhci_send_frame 2024-01-01 12:38:57 +00:00
bus bus: ti-sysc: Fix SYSC_QUIRK_SWSUP_SIDLE_ACT handling for uart wake-up 2023-10-06 14:56:48 +02:00
cdrom
char hwrng: geode - fix accessing registers 2023-11-20 11:52:04 +01:00
clk clk: visconti: Fix undefined behavior bug in struct visconti_pll_provider 2023-11-28 17:07:16 +00:00
clocksource clocksource/drivers/timer-atmel-tcb: Fix initialization on SAM9 hardware 2023-11-28 17:06:55 +00:00
comedi
connector
counter counter: microchip-tcb-capture: Fix the use of internal GCLK logic 2023-10-19 23:08:58 +02:00
cpufreq cpufreq: imx6q: Don't disable 792 Mhz OPP unnecessarily 2023-12-08 08:51:19 +01:00
cpuidle powerpc/pseries: Rework lppaca_shared_proc() to avoid DEBUG_PREEMPT 2023-09-13 09:42:48 +02:00
crypto crypto: hisilicon/qm - prevent soft lockup in receive loop 2023-11-28 17:07:00 +00:00
cxl cxl/port: Fix NULL pointer access in devm_cxl_add_port() 2023-11-28 17:07:23 +00:00
dax dax/kmem: Pass valid argument to memory_group_register_static 2023-07-19 16:21:43 +02:00
dca
devfreq PM / devfreq: rockchip-dfi: Make pmu regmap mandatory 2023-11-20 11:51:54 +01:00
dio
dma dmaengine: stm32-dma: avoid bitfield overflow assertion 2023-12-20 17:00:25 +01:00
dma-buf dma-buf: fix check in dma_resv_add_fence 2023-12-08 08:51:15 +01:00
edac EDAC/igen6: Fix the issue of no error events 2023-09-13 09:42:45 +02:00
eisa
extcon extcon: cht_wc: add POWER_SUPPLY dependency 2023-09-13 09:42:53 +02:00
firewire scsi: Change SCSI device boolean fields to single bit flags 2023-12-08 08:51:14 +01:00
firmware firmware: qcom_scm: use 64-bit calling convention only when client is 64-bit 2023-11-28 17:07:12 +00:00
fpga
fsi fsi: aspeed: Reset master errors after CFAM reset 2023-09-13 09:42:54 +02:00
gnss
gpio gpiolib: cdev: add gpio_device locking wrapper around gpio_ioctl() 2024-01-01 12:38:59 +00:00
gpu drm/i915: Fix ADL+ tiled plane stride when the POT stride is smaller than the original 2024-01-01 12:39:00 +00:00
greybus
hid HID: i2c-hid: Add IDEA5002 to i2c_hid_acpi_blacklist[] 2024-01-01 12:38:53 +00:00
hsi
hte hte: tegra: Fix missing error code in tegra_hte_test_probe() 2023-11-20 11:51:58 +01:00
hv Drivers: hv: vmbus: Don't dereference ACPI root object handle 2023-09-13 09:42:59 +02:00
hwmon hwmon: (nzxt-kraken2) Fix error handling path in kraken2_probe() 2023-12-13 18:39:14 +01:00
hwspinlock hwspinlock: qcom: add missing regmap config for SFPB MMIO implementation 2023-09-19 12:28:05 +02:00
hwtracing hwtracing: hisi_ptt: Add dummy callback pmu::read() 2023-12-13 18:39:22 +01:00
i2c i2c: aspeed: Handle the coalesced stop conditions with the start conditions. 2024-01-01 12:38:59 +00:00
i3c i3c: master: svc: fix random hot join failure since timeout error 2023-11-28 17:07:17 +00:00
idle intel_idle: add Emerald Rapids Xeon support 2023-10-10 22:00:44 +02:00
iio iio: adc: ti_am335x_adc: Fix return value check of tiadc_request_dma() 2024-01-01 12:39:01 +00:00
infiniband RDMA/irdma: Avoid free the non-cqp_request scratch 2023-12-13 18:39:15 +01:00
input Input: ipaq-micro-keys - add error handling for devm_kmemdup 2024-01-01 12:39:01 +00:00
interconnect interconnect: qcom: sm8250: Enable sync_state 2024-01-01 12:39:00 +00:00
iommu iommu: Avoid more races around device probe 2023-12-13 18:39:17 +01:00
ipack
irqchip irqchip/stm32-exti: add missing DT IRQ flag translation 2023-11-08 14:10:57 +01:00
isdn mISDN: Update parameter type of dsp_cmx_send() 2023-08-16 18:27:26 +02:00
leds leds: trigger: ledtrig-cpu:: Fix 'output may be truncated' issue for 'cpu' 2023-11-20 11:52:08 +01:00
macintosh
mailbox mailbox: qcom-ipcc: fix incorrect num_chans counting 2023-09-19 12:27:58 +02:00
mcb mcb: fix error handling for different scenarios when parsing 2023-11-28 17:07:13 +00:00
md bcache: avoid NULL checking to c->root in run_cache_set() 2023-12-20 17:00:22 +01:00
media media: qcom: camss: Fix genpd cleanup 2023-12-03 07:32:10 +01:00
memory memory: brcmstb_dpfe: fix testing array offset after use 2023-07-19 16:21:24 +02:00
memstick memstick r592: make memstick_debug_get_tpc_name() static 2023-07-19 16:21:08 +02:00
message
mfd mfd: qcom-spmi-pmic: Fix revid implementation 2023-11-28 17:07:12 +00:00
misc misc: mei: client.c: fix problem of return '-EOVERFLOW' in mei_cl_write 2023-12-13 18:39:23 +01:00
mmc mmc: sdhci-sprd: Fix vqmmc not shutting down after the card was pulled 2023-12-08 08:51:19 +01:00
most
mtd mtd: cfi_cmdset_0001: Byte swap OTP info 2023-11-28 17:07:14 +00:00
mux
net net: mana: select PAGE_POOL 2024-01-01 12:38:57 +00:00
nfc nfcsim.c: Fix error checking for debugfs_create_dir 2023-06-28 11:12:36 +02:00
ntb ntb: Fix calculation ntb_transport_tx_free_entry() 2023-09-13 09:43:02 +02:00
nubus nubus: Partially revert proc_create_single_data() conversion 2023-07-05 18:27:37 +01:00
nvdimm nd_btt: Make BTT lanes preemptible 2023-11-20 11:52:05 +01:00
nvme nvme-pci: fix sleeping function called from interrupt context 2024-01-01 12:38:59 +00:00
nvmem nvmem: imx: correct nregs for i.MX6UL 2023-11-02 09:35:31 +01:00
of of: dynamic: Fix of_reconfig_get_state_change() return value documentation 2023-12-13 18:39:05 +01:00
opp OPP: Fix passing 0 to PTR_ERR in _opp_attach_genpd() 2023-09-13 09:42:28 +02:00
parisc parisc/power: Fix power soft-off when running on qemu 2023-11-28 17:07:14 +00:00
parport parport: Add support for Brainboxes IX/UC/PX parallel cards 2023-12-13 18:39:26 +01:00
pci PCI: loongson: Limit MRRS to 256 2023-12-20 17:00:20 +01:00
pcmcia pcmcia: ds: fix possible name leak in error path in pcmcia_device_add() 2023-11-20 11:52:13 +01:00
peci
perf perf: hisi: Fix use-after-free when register pmu fails 2023-11-20 11:52:01 +01:00
phy phy: mapphone-mdm6600: Fix pinctrl_pm handling for sleep pins 2023-10-25 12:03:16 +02:00
pinctrl pinctrl: at91-pio4: use dedicated lock class for IRQ 2024-01-01 12:38:59 +00:00
platform platform/x86: intel_telemetry: Fix kernel doc descriptions 2023-12-20 17:00:23 +01:00
pnp
power power: supply: core: Use blocking_notifier_call_chain to avoid RCU complaint 2023-11-08 14:11:02 +01:00
powercap powercap: DTPM: Fix missing cpufreq_cpu_put() calls 2023-12-13 18:39:21 +01:00
pps
ps3
ptp ptp: annotate data-race around q->head and q->tail 2023-11-28 17:07:05 +00:00
pwm pwm: brcmstb: Utilize appropriate clock APIs in suspend/resume 2023-11-20 11:52:15 +01:00
rapidio
ras
regulator regulator: mt6358: Fail probe on unknown chip ID 2023-11-20 11:51:56 +01:00
remoteproc
reset reset: Fix crash when freeing non-existent optional resets 2024-01-01 12:38:53 +00:00
rpmsg rpmsg: glink: Add check for kstrdup 2023-09-13 09:42:58 +02:00
rtc rtc: pcf85363: fix wrong mask/val parameters in regmap_update_bits call 2023-11-20 11:52:13 +01:00
s390 s390/dasd: protect device queue against concurrent access 2023-12-03 07:32:11 +01:00
sbus
scsi scsi: bnx2fc: Fix skb double free in bnx2fc_rcv() 2024-01-01 12:39:01 +00:00
sh
siox
slimbus
soc pmdomain: imx: Make imx pgc power domain also set the fwnode 2023-11-28 17:07:16 +00:00
soundwire soundwire: stream: fix NULL pointer dereference for multi_link 2023-12-20 17:00:25 +01:00
spi spi: Fix null dereference on suspend 2023-12-08 08:51:19 +01:00
spmi
ssb
staging net: vlan: introduce skb_vlan_eth_hdr() 2023-12-20 17:00:16 +01:00
target scsi: target: core: Fix deadlock due to recursive locking 2023-10-10 22:00:41 +02:00
tc
tee tee: optee: Fix supplicant based device enumeration 2023-12-13 18:39:12 +01:00
thermal thermal: core: prevent potential string overflow 2023-11-20 11:51:54 +01:00
thunderbolt thunderbolt: Apply USB 3.x bandwidth quirk only in software connection manager 2023-11-28 17:07:01 +00:00
tty serial: 8250_omap: Add earlycon support for the AM654 UART controller 2023-12-13 18:39:28 +01:00
ufs scsi: ufs: core: Leave space for '\0' in utf8 desc string 2023-11-20 11:52:07 +01:00
uio
usb USB: gadget: core: adjust uevent timing on gadget unbind 2023-12-13 18:39:28 +01:00
vdpa vdpa/mlx5: preserve CVQ vringh index 2023-12-13 18:39:03 +01:00
vfio vfio/mdev: Fix a null-ptr-deref bug for mdev_unregister_parent() 2023-10-06 14:56:45 +02:00
vhost vhost-vdpa: fix use after free in vhost_vdpa_probe() 2023-11-28 17:07:04 +00:00
video fbdev: stifb: Make the STI next font pointer a 32-bit signed offset 2023-12-08 08:51:19 +01:00
virt virt: sevguest: Fix passing a stack buffer as a scatterlist target 2023-11-20 11:52:13 +01:00
virtio virtio_pci: fix the common cfg map size 2023-11-02 09:35:23 +01:00
vlynq
w1 w1: fix loop in w1_fini() 2023-07-19 16:21:48 +02:00
watchdog sbsa_gwdt: Calculate timeout with 64-bit math 2023-11-28 17:07:18 +00:00
xen xen: simplify evtchn_do_upcall() call maze 2023-12-08 08:51:20 +01:00
zorro
Kconfig
Makefile