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Fabrice Gasnier b455d06e6f iio: adc: stm32-dfsdm: fix device used to request dma 
DMA channel request should use device struct from platform device struct.
Currently it's using iio device struct. But at this stage when probing,
device struct isn't yet registered (e.g. device_register is done in
iio_device_register). Since commit 71723a96b8b1 ("dmaengine: Create
symlinks between DMA channels and slaves"), a warning message is printed
as the links in sysfs can't be created, due to device isn't yet registered:
- Cannot create DMA slave symlink
- Cannot create DMA dma:rx symlink

Fix this by using device struct from platform device to request dma chan.

Fixes: eca949800d2d ("IIO: ADC: add stm32 DFSDM support for PDM microphone")

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-05-03 14:16:49 +01:00
..
accessibility
…
acpi
More ACPI updates for 5.7-rc1
2020-04-10 09:52:15 -07:00
amba
Revert "amba: Initialize dma_parms for amba devices"
2020-04-01 08:03:28 +02:00
android
Merge 5.6-rc7 into char-misc-next
2020-03-23 07:59:38 +01:00
ata
ahci: Add Intel Comet Lake PCH RAID PCI ID
2020-04-09 09:31:38 -06:00
atm
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
auxdisplay
Merge 5.6-rc7 into char-misc-next
2020-03-23 07:59:38 +01:00
base
mm/memory_hotplug: allow to specify a default online_type
2020-04-07 10:43:41 -07:00
bcma
…
block
xen: branch for v5.7-rc1b
2020-04-10 17:20:06 -07:00
bluetooth
…
bus
ARM: driver updates
2020-04-03 15:05:35 -07:00
cdrom
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char
Merge branch 'akpm' (patches from Andrew)
2020-04-10 17:57:48 -07:00
clk
There's not much to see in the core framework this time around. Instead the
2020-04-05 10:43:32 -07:00
clocksource
clocksource/drivers/timer-vf-pit: Add missing parenthesis
2020-04-05 09:24:58 +02:00
connector
…
counter
counter: 104-quad-8: Add lock guards - generic interface
2020-04-19 17:50:00 +01:00
cpufreq
Additional power management updates for 5.7-rc1
2020-04-06 10:14:39 -07:00
cpuidle
Merge branch 'pm-cpuidle'
2020-04-10 11:32:22 +02:00
crypto
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2020-04-08 21:35:29 -07:00
dax
dax: Move mandatory ->zero_page_range() check in alloc_dax()
2020-04-02 19:15:03 -07:00
dca
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devfreq
PM / devfreq: Fix handling dev_pm_qos_remove_request result
2020-03-25 08:35:03 +09:00
dio
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dma
drivers/dma/tegra20-apb-dma.c: fix platform_get_irq.cocci warnings
2020-04-10 15:36:22 -07:00
dma-buf
A bunch of fixes to avoid null pointer dereference in fbcon, fix a return
2020-04-08 09:14:34 +10:00
edac
Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2020-03-30 16:40:08 -07:00
eisa
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
extcon
Char/Misc driver patches for 5.7-rc1
2020-04-03 13:22:40 -07:00
firewire
…
firmware
sound fixes for 5.7-rc1
2020-04-10 12:27:06 -07:00
fpga
…
fsi
…
gnss
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gpio
This is the bulk of GPIO development for the v5.7 kernel cycle.
2020-04-04 10:27:00 -07:00
gpu
Kbuild updates for v5.7 (2nd)
2020-04-11 09:46:12 -07:00
greybus
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hid
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
2020-04-01 15:18:42 -07:00
hsi
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hv
hv_balloon: don't check for memhp_auto_online manually
2020-04-07 10:43:40 -07:00
hwmon
change email address for Pali Rohár
2020-04-10 15:36:22 -07:00
hwspinlock
hwspinlock: hwspinlock_internal.h: Replace zero-length array with flexible-array member
2020-03-25 22:30:46 -07:00
hwtracing
intel_th: msu: Make stopping the trace optional
2020-03-24 13:45:24 +01:00
i2c
Merge branch 'i2c/for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2020-04-02 15:54:13 -07:00
i3c
i3c: convert to use i2c_new_client_device()
2020-03-29 10:35:50 +02:00
ide
drivers/ide: Fix build regression.
2020-04-04 18:07:59 -07:00
idle
Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2020-03-30 16:40:08 -07:00
iio
iio: adc: stm32-dfsdm: fix device used to request dma
2020-05-03 14:16:49 +01:00
infiniband
RDMA 5.7 pull request
2020-04-01 18:18:18 -07:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2020-04-07 20:20:12 -07:00
interconnect
interconnect changes for 5.7
2020-03-20 13:45:25 +01:00
iommu
Merge branches 'iommu/fixes', 'arm/qcom', 'arm/omap', 'arm/smmu', 'x86/amd', 'x86/vt-d', 'virtio' and 'core' into next
2020-03-27 11:33:27 +01:00
ipack
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irqchip
Two reverts addressing regressions of the Xilinx interrupt controller
2020-04-05 11:57:12 -07:00
isdn
…
leds
leds: core: Fix warning message when init_data
2020-04-06 23:12:08 +02:00
lightnvm
for-5.7/drivers-2020-03-29
2020-03-30 11:43:51 -07:00
macintosh
Char/Misc driver patches for 5.7-rc1
2020-04-03 13:22:40 -07:00
mailbox
mailbox: imx: add SCU MU support
2020-03-19 23:04:32 -05:00
mcb
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md
libnvdimm for 5.7
2020-04-08 21:03:40 -07:00
media
Power management updates for 5.7-rc1
2020-03-30 15:05:01 -07:00
memory
ARM: driver updates
2020-04-03 15:05:35 -07:00
memstick
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message
scsi: message: fusion: Replace zero-length array with flexible-array member
2020-03-26 22:40:47 -04:00
mfd
mfd: intel-lpss: Fix Intel Elkhart Lake LPSS I2C input clock
2020-03-30 07:35:28 +01:00
misc
virtio: fixes, vdpa
2020-04-08 10:51:53 -07:00
mmc
MMC core:
2020-03-31 16:13:09 -07:00
most
staging: most: move core files out of the staging area
2020-03-24 13:42:44 +01:00
mtd
This pull request contains fixes for UBI and UBIFS:
2020-04-07 12:40:56 -07:00
mux
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net
virtio: fixes, vdpa
2020-04-08 10:51:53 -07:00
nfc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2020-03-25 18:58:11 -07:00
ntb
pci-v5.7-changes
2020-04-03 14:25:02 -07:00
nubus
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nvdimm
libnvdimm for 5.7
2020-04-08 21:03:40 -07:00
nvme
block-5.7-2020-04-10
2020-04-10 10:06:54 -07:00
nvmem
nvmem: core: remove nvmem_sysfs_get_groups()
2020-03-25 19:23:49 +01:00
of
Devicetree updates for v5.7:
2020-04-02 17:32:52 -07:00
opp
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oprofile
…
parisc
parisc: Replace setup_irq() by request_irq()
2020-04-05 22:05:23 +02:00
parport
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pci
IOMMU Updates for Linux v5.7
2020-04-08 11:00:00 -07:00
pcmcia
pcmcia: remove some unused space characters
2020-03-31 18:48:22 +02:00
perf
arm64 updates for 5.7:
2020-03-31 10:05:01 -07:00
phy
pci-v5.7-changes
2020-04-03 14:25:02 -07:00
pinctrl
This is the bulk of GPIO development for the v5.7 kernel cycle.
2020-04-04 10:27:00 -07:00
platform
change email address for Pali Rohár
2020-04-10 15:36:22 -07:00
pnp
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power
change email address for Pali Rohár
2020-04-10 15:36:22 -07:00
powercap
Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2020-03-30 16:40:08 -07:00
pps
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ps3
powerpc/ps3: Remove an unneeded NULL check
2020-04-03 00:09:59 +11:00
ptp
ptp: Avoid deadlocks in the programmable pin code.
2020-03-30 11:16:38 -07:00
pwm
pwm: pca9685: Fix PWM/GPIO inter-operation
2020-04-03 21:41:42 +02:00
rapidio
…
ras
…
regulator
spi/regulator: Updates for v5.7
2020-03-30 14:58:26 -07:00
remoteproc
remoteproc/omap: Fix set_load call in omap_rproc_request_timer
2020-04-03 10:47:21 -07:00
reset
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rpmsg
…
rtc
- New Drivers
2020-04-07 19:48:52 -07:00
s390
SCSI misc on 20200410
2020-04-10 12:21:11 -07:00
sbus
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scsi
SCSI misc on 20200410
2020-04-10 12:21:11 -07:00
sfi
…
sh
…
siox
…
slimbus
…
soc
RISC-V Patches for the 5.7 Merge Window, Part 1
2020-04-09 10:51:30 -07:00
soundwire
Char/Misc driver patches for 5.7-rc1
2020-04-03 13:22:40 -07:00
spi
sound updates for 5.7-rc1
2020-04-02 15:50:04 -07:00
spmi
…
ssb
…
staging
staging: iio: ad2s1210: Fix SPI reading
2020-05-03 12:35:03 +01:00
target
SCSI misc on 20200410
2020-04-10 12:21:11 -07:00
tc
…
tee
ARM: driver updates
2020-04-03 15:05:35 -07:00
thermal
- Convert tsens configuration DT binding to yaml (Rajeshwari)
2020-04-07 20:00:16 -07:00
thunderbolt
Merge 5.6-rc7 into usb-next
2020-03-23 08:04:08 +01:00
tty
powerpc updates for 5.7
2020-04-05 11:12:59 -07:00
uio
…
usb
SCSI misc on 20200402
2020-04-02 17:03:53 -07:00
vdpa
vdpa: move to drivers/vdpa
2020-04-02 10:41:40 -04:00
vfio
vfio: Ignore -ENODEV when getting MSI cookie
2020-04-01 13:51:51 -06:00
vhost
vhost: introduce vDPA-based backend
2020-04-02 10:41:40 -04:00
video
drm fixes for 5.7-rc1
2020-04-07 20:24:34 -07:00
virt
…
virtio
virtio: fixes, vdpa
2020-04-08 10:51:53 -07:00
visorbus
…
vlynq
…
vme
…
w1
…
watchdog
watchdog: Add K3 RTI watchdog support
2020-04-01 11:35:23 +02:00
xen
xen: branch for v5.7-rc1b
2020-04-10 17:20:06 -07:00
zorro
SPDX patches for 5.7-rc1.
2020-04-03 13:12:26 -07:00
Kconfig
virtio: fixes, vdpa
2020-04-08 10:51:53 -07:00
Makefile
virtio: fixes, vdpa
2020-04-08 10:51:53 -07:00