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Niklas Söderlund 550b6f7e8c pinctrl: sh-pfc: r8a77970: remove SH_PFC_PIN_CFG_DRIVE_STRENGTH flag 
The datasheet does not document any registers to control drive strength,
and no drive strength registers are for this reason described for this
SoC. The flags indicating that drive strength can be controlled are
however set for some pins in the driver.

This leads to a NULL pointer dereference when the sh-pfc core tries to
access the struct describing the drive strength registers, for example
when reading the sysfs file pinconf-pins.

Fix this by removing the SH_PFC_PIN_CFG_DRIVE_STRENGTH from all pins.

Fixes: b92ac66a1819602b ("pinctrl: sh-pfc: Add R8A77970 PFC support")
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-07-14 12:47:04 +02:00
..
accessibility
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acpi
Merge branches 'acpi-tables' and 'acpica'
2018-07-05 13:03:43 +02:00
amba
Merge branch 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
2018-06-06 13:49:25 -07:00
android
treewide: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
ata
treewide: devm_kzalloc() -> devm_kcalloc()
2018-06-12 16:19:22 -07:00
atm
atm: zatm: Fix potential Spectre v1
2018-06-30 21:24:18 +09:00
auxdisplay
treewide: kmalloc() -> kmalloc_array()
2018-06-12 16:19:22 -07:00
base
PM / Domains: Don't power on at attach for the multi PM domain case
2018-07-03 16:42:51 +02:00
bcma
dma-mapping updates for 4.18:
2018-06-04 10:58:12 -07:00
block
for-linus-20180706
2018-07-06 19:13:42 -07:00
bluetooth
bluetooth: hci_nokia: Don't include linux/unaligned/le_struct.h directly.
2018-06-17 08:38:55 +09:00
bus
bus: ti-sysc: Use 2-factor allocator arguments
2018-07-02 04:24:44 -07:00
cdrom
treewide: kmalloc() -> kmalloc_array()
2018-06-12 16:19:22 -07:00
char
A couple of small fixes, one to the BMC side of things that fixes
2018-07-07 17:15:38 -07:00
clk
clk: davinci: fixes for 4.18
2018-06-27 11:01:29 -07:00
clocksource
Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2018-06-24 19:16:42 +08:00
connector
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2018-06-06 18:39:49 -07:00
cpufreq
cpufreq: qcom-kryo: Fix error handling in probe()
2018-06-24 23:00:36 +02:00
cpuidle
powerpc updates for 4.18
2018-06-07 10:23:33 -07:00
crypto
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2018-06-24 06:31:54 +08:00
dax
dax: check for QUEUE_FLAG_DAX in bdev_dax_supported()
2018-06-28 16:06:08 -04:00
dca
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devfreq
treewide: devm_kzalloc() -> devm_kcalloc()
2018-06-12 16:19:22 -07:00
dio
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dma
dmaengine: k3dma: Off by one in k3_of_dma_simple_xlate()
2018-06-28 11:57:21 +05:30
dma-buf
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edac
treewide: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
eisa
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extcon
treewide: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
firewire
treewide: kmalloc() -> kmalloc_array()
2018-06-12 16:19:22 -07:00
firmware
efi/libstub/tpm: Initialize efi_physical_addr_t vars to zero for mixed mode
2018-06-22 10:58:27 +02:00
fmc
treewide: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
fpga
…
fsi
…
gpio
treewide: devm_kzalloc() -> devm_kcalloc()
2018-06-12 16:19:22 -07:00
gpu
Fixups
2018-07-06 10:47:02 +10:00
hid
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
2018-06-20 16:42:39 +09:00
hsi
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hv
treewide: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
hwmon
hwmon: (nct6775) Fix loop limit
2018-06-16 16:40:36 -07:00
hwspinlock
hwspinlock updates for v4.18
2018-06-11 12:09:19 -07:00
hwtracing
treewide: devm_kzalloc() -> devm_kcalloc()
2018-06-12 16:19:22 -07:00
i2c
i2c: gpio: initialize SCL to HIGH again
2018-06-29 08:23:12 +02:00
ide
treewide: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
idle
…
iio
iio: imu: inv_mpu6050: Fix probe() failure on older ACPI based machines
2018-06-24 14:50:52 +01:00
infiniband
mlx5-fixes-2018-06-26
2018-06-28 16:21:35 +09:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2018-06-27 09:16:53 -07:00
iommu
Revert "iommu/intel-iommu: Enable CONFIG_DMA_DIRECT_OPS=y and clean up intel_{alloc,free}_coherent()"
2018-07-05 13:32:06 -06:00
ipack
treewide: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
irqchip
irqchip/gic-v3-its: Fix reprogramming of redistributors on CPU hotplug
2018-06-22 14:22:02 +02:00
isdn
Revert changes to convert to ->poll_mask() and aio IOCB_CMD_POLL
2018-06-28 10:40:47 -07:00
leds
treewide: devm_kzalloc() -> devm_kcalloc()
2018-06-12 16:19:22 -07:00
lightnvm
for-linus-20180623
2018-06-24 06:33:54 +08:00
macintosh
powerpc updates for 4.18
2018-06-07 10:23:33 -07:00
mailbox
treewide: devm_kzalloc() -> devm_kcalloc()
2018-06-12 16:19:22 -07:00
mcb
…
md
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md
2018-07-02 12:40:59 -07:00
media
bpf: fix attach type BPF_LIRC_MODE2 dependency wrt CONFIG_CGROUP_BPF
2018-06-26 11:28:38 +02:00
memory
- Error path bug fix for overflow tests (Dan)
2018-06-12 18:28:00 -07:00
memstick
treewide: kmalloc() -> kmalloc_array()
2018-06-12 16:19:22 -07:00
message
treewide: kmalloc() -> kmalloc_array()
2018-06-12 16:19:22 -07:00
mfd
Merge branch 'i2c/for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2018-06-14 16:21:46 +09:00
misc
Merge branch 'i2c/for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2018-06-14 16:21:46 +09:00
mmc
treewide: devm_kzalloc() -> devm_kcalloc()
2018-06-12 16:19:22 -07:00
mtd
mtd: rawnand: denali_dt: set clk_x_rate to 200 MHz unconditionally
2018-06-22 18:47:56 +02:00
mux
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net
pci-v4.18-fixes-2
2018-07-08 10:55:21 -07:00
nfc
NFC: pn533: Fix wrong GFP flag usage
2018-06-25 21:36:45 +08:00
ntb
- Error path bug fix for overflow tests (Dan)
2018-06-12 18:28:00 -07:00
nubus
Char/Misc driver patches for 4.18-rc1
2018-06-05 16:20:22 -07:00
nvdimm
pmem: only set QUEUE_FLAG_DAX for fsdax mode
2018-06-28 16:05:59 -04:00
nvme
nvme-rdma: fix possible double free of controller async event buffer
2018-06-28 16:29:54 +02:00
nvmem
treewide: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
of
- Error path bug fix for overflow tests (Dan)
2018-06-12 18:28:00 -07:00
opp
PM / OPP: Update voltage in case freq == old_freq
2018-06-19 15:53:32 +05:30
oprofile
treewide: Use array_size() in vmalloc()
2018-06-12 16:19:22 -07:00
parisc
dma-mapping updates for 4.18:
2018-06-04 10:58:12 -07:00
parport
docs: Fix some broken references
2018-06-15 18:10:01 -03:00
pci
pci-v4.18-fixes-2
2018-07-08 10:55:21 -07:00
pcmcia
treewide: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
perf
drivers/perf: xgene_pmu: Fix IOB SLOW PMU parser error
2018-06-18 17:48:42 +01:00
phy
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2018-06-06 18:39:49 -07:00
pinctrl
pinctrl: sh-pfc: r8a77970: remove SH_PFC_PIN_CFG_DRIVE_STRENGTH flag
2018-07-14 12:47:04 +02:00
platform
fix a series of Documentation/ broken file name references
2018-06-15 18:10:01 -03:00
pnp
media updates for v4.18-rc1
2018-06-07 12:34:37 -07:00
power
treewide: devm_kzalloc() -> devm_kcalloc()
2018-06-12 16:19:22 -07:00
powercap
treewide: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
pps
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ps3
…
ptp
ptp: replace getnstimeofday64() with ktime_get_real_ts64()
2018-06-20 07:59:53 +09:00
pwm
pwm: Changes for v4.18-rc1
2018-06-14 16:25:43 +09:00
rapidio
treewide: Use array_size() in vmalloc()
2018-06-12 16:19:22 -07:00
ras
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regulator
treewide: devm_kzalloc() -> devm_kcalloc()
2018-06-12 16:19:22 -07:00
remoteproc
treewide: use PHYS_ADDR_MAX to avoid type casting ULLONG_MAX
2018-06-15 07:55:25 +09:00
reset
- Error path bug fix for overflow tests (Dan)
2018-06-12 18:28:00 -07:00
rpmsg
rpmsg: smd: do not use mananged resources for endpoints and channels
2018-06-04 12:35:03 -07:00
rtc
- New Device Support
2018-06-11 07:20:17 -07:00
s390
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2018-07-06 09:14:34 -07:00
sbus
fix a series of Documentation/ broken file name references
2018-06-15 18:10:01 -03:00
scsi
SCSI fixes on 20180706
2018-07-06 19:45:47 -07:00
sfi
…
sh
treewide: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
siox
…
slimbus
treewide: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
sn
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soc
Qualcomm Fixes for v4.18-rc2
2018-06-26 10:42:31 -07:00
soundwire
docs: Fix more broken references
2018-06-15 18:11:26 -03:00
spi
treewide: devm_kzalloc() -> devm_kcalloc()
2018-06-12 16:19:22 -07:00
spmi
…
ssb
…
staging
Staging/IIO fixes for 4.18-rc3
2018-07-01 12:20:20 -07:00
target
scsi: target: Fix truncated PR-in ReadKeys response
2018-06-19 21:36:37 -04:00
tc
…
tee
…
thermal
- Error path bug fix for overflow tests (Dan)
2018-06-12 18:28:00 -07:00
thunderbolt
…
tty
vt: prevent leaking uninitialized data to userspace via /dev/vcs*
2018-06-28 21:34:39 +09:00
uio
treewide: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
usb
USB-serial fixes for v4.18-rc3
2018-06-28 19:19:10 +09:00
uwb
treewide: kmalloc() -> kmalloc_array()
2018-06-12 16:19:22 -07:00
vfio
vfio: Use get_user_pages_longterm correctly
2018-06-30 13:58:09 -06:00
vhost
vhost_net: validate sock before trying to put its fd
2018-06-23 10:23:49 +09:00
video
Solve a series of broken links for files under Documentation:
2018-06-17 05:25:18 +09:00
virt
treewide: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
virtio
virtio, vhost: features, fixes
2018-06-16 06:35:02 +09:00
visorbus
…
vlynq
…
vme
…
w1
Char/Misc driver patches for 4.18-rc1
2018-06-05 16:20:22 -07:00
watchdog
MIPS changes for 4.18
2018-06-12 12:56:02 -07:00
xen
xen: fixes for 4.18-rc2
2018-06-23 20:44:11 +08:00
zorro
- Introduce arithmetic overflow test helper functions (Rasmus)
2018-06-06 17:27:14 -07:00
Kconfig
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Makefile
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