linux/drivers
Chris Morgan 09b343038e i2c: mv64xxx: Remove shutdown method from driver
When I attempt to shut down (or reboot) my R8 based NTC CHIP with this
i2c driver I get the following error: "i2c i2c-0: mv64xxx: I2C bus
locked, block: 1, time_left: 0". Reboots are successful but shutdowns
freeze. If I comment out the shutdown routine the device both reboots
and shuts down successfully without receiving this error (however it
does receive a warning of missing atomic_xfer).

It appears that very few i2c drivers have a shutdown method, I assume
because these devices are often used to communicate with PMICs (such
as in my case with the R8 based NTC CHIP). I'm proposing we simply
remove this method so long as it doesn't cause trouble for others
downstream. I'll work on an atomic_xfer method and submit that in
a different patch.

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
2022-06-14 22:10:10 +02:00
..
accessibility Revert "speakup: Generate speakupmap.h automatically" 2022-05-20 21:07:05 +02:00
acpi More power management updates for 5.19-rc1 2022-05-30 11:37:26 -07:00
amba Driver core changes for 5.19-rc1 2022-06-03 11:48:47 -07:00
android fix for breakage in #work.fd this window 2022-06-05 17:14:03 -07:00
ata ARM: multiplatform changes, part 2 2022-06-02 15:23:54 -07:00
atm
auxdisplay
base firmware_loader: enable XZ by default if compressed support is enabled 2022-06-03 15:46:03 -07:00
bcma
block xen: branch for v5.19-rc1b 2022-06-04 13:42:53 -07:00
bluetooth
bus Driver core changes for 5.19-rc1 2022-06-03 11:48:47 -07:00
cdrom
char Char / Misc / Other smaller driver subsystem updates for 5.19-rc1 2022-06-03 11:36:34 -07:00
clk Driver core changes for 5.19-rc1 2022-06-03 11:48:47 -07:00
clocksource Clockevent/clocksource updates: 2022-06-05 10:47:06 -07:00
comedi drivers: comedi: replace ternary operator with min() 2022-05-19 18:54:45 +02:00
connector
counter
cpufreq ARM: multiplatform changes, part 2 2022-06-02 15:23:54 -07:00
cpuidle Merge branches 'pm-em' and 'pm-cpuidle' 2022-05-23 19:18:51 +02:00
crypto virtio-crypto: enable retry for virtio-crypto-dev 2022-05-31 12:45:09 -04:00
cxl cxl/port: Enable HDM Capability after validating DVSEC Ranges 2022-05-20 12:30:53 -07:00
dax
dca
devfreq PM / devfreq: passive: Return non-error when not-supported event is required 2022-05-19 19:32:19 +02:00
dio drivers: dio: add missing iounmap() in dio_init() 2022-05-19 18:56:51 +02:00
dma dmaengine updates for v5.19-rc1 2022-05-29 11:38:27 -07:00
dma-buf drm for 5.19-rc1 2022-05-25 16:18:27 -07:00
edac - A gargen variety of fixes which don't fit any other tip bucket: 2022-05-23 19:32:59 -07:00
eisa
extcon
firewire Merge branch 'for-linus' into for-next 2022-05-23 07:48:27 +02:00
firmware Follow-up tweaks for the EFI changes in v5.19 2022-06-03 13:39:30 -07:00
fpga
fsi
gnss
gpio hte: New subsystem for v5.19-rc1 2022-06-05 09:12:28 -07:00
gpu Bitmap patches for 5.19-rc1 2022-06-04 14:04:27 -07:00
greybus
hid USB / Thunderbolt changes for 5.19-rc1 2022-06-03 11:17:49 -07:00
hsi
hte hte: Uninitialized variable in hte_ts_get() 2022-05-20 15:54:41 +02:00
hv Driver core changes for 5.19-rc1 2022-06-03 11:48:47 -07:00
hwmon hwmon: (aquacomputer_d5next) Fix an error handling path in aqc_probe() 2022-05-22 12:25:55 -07:00
hwspinlock
hwtracing
i2c i2c: mv64xxx: Remove shutdown method from driver 2022-06-14 22:10:10 +02:00
i3c i3c: master: svc: fix returnvar.cocci warning 2022-05-17 22:34:42 +02:00
idle
iio Bitmap patches for 5.19-rc1 2022-06-04 14:04:27 -07:00
infiniband v5.19 pull request 2022-05-26 21:08:40 -07:00
input xen: branch for v5.19-rc1b 2022-06-04 13:42:53 -07:00
interconnect Char / Misc / Other smaller driver subsystem updates for 5.19-rc1 2022-06-03 11:36:34 -07:00
iommu IOMMU Updates for Linux v5.19 2022-05-31 09:56:54 -07:00
ipack
irqchip irq: mips: replace cpumask_weight with cpumask_empty where appropriate 2022-06-03 06:52:57 -07:00
isdn
leds ARM: multiplatform changes, part 2 2022-06-02 15:23:54 -07:00
macintosh macintosh: via-pmu and via-cuda need RTC_LIB 2022-05-22 15:58:30 +10:00
mailbox mailbox: qcom-ipcc: Fix -Wunused-function with CONFIG_PM_SLEEP=n 2022-05-24 08:08:24 -05:00
mcb
md for-5.19/drivers-2022-06-02 2022-06-03 10:25:56 -07:00
media USB / Thunderbolt changes for 5.19-rc1 2022-06-03 11:17:49 -07:00
memory More power management updates for 5.19-rc1 2022-05-30 11:37:26 -07:00
memstick
message
mfd ARM: multiplatform changes, part 2 2022-06-02 15:23:54 -07:00
misc Char / Misc / Other smaller driver subsystem updates for 5.19-rc1 2022-06-03 11:36:34 -07:00
mmc ARM: multiplatform changes, part 2 2022-06-02 15:23:54 -07:00
most
mtd This pull request contains fixes for JFFS2, UBI and UBIFS 2022-06-03 14:42:24 -07:00
mux
net Bitmap patches for 5.19-rc1 2022-06-04 14:04:27 -07:00
nfc NFC: hci: fix sleep in atomic context bugs in nfc_hci_hcp_message_tx 2022-05-19 17:54:02 -07:00
ntb
nubus
nvdimm cxl for 5.19 2022-05-27 21:24:19 -07:00
nvme SCSI misc on 20220604 2022-06-05 09:25:12 -07:00
nvmem
of drm for 5.19-rc1 2022-05-25 16:18:27 -07:00
opp OPP updates for 5.19-rc1 2022-05-25 15:02:26 +02:00
parisc
parport
pci Driver core changes for 5.19-rc1 2022-06-03 11:48:47 -07:00
pcmcia ARM: multiplatform changes, part 2 2022-06-02 15:23:54 -07:00
peci
perf arm64 updates for 5.19: 2022-05-23 21:06:11 -07:00
phy phy-for-5.19 2022-05-19 16:56:17 +02:00
pinctrl Pin control bulk changes for the v5.19 series: 2022-05-28 11:15:54 -07:00
platform Cleanups and fixes 2022-05-30 11:01:50 -07:00
pnp
power Char / Misc / Other smaller driver subsystem updates for 5.19-rc1 2022-06-03 11:36:34 -07:00
powercap Merge branches 'pm-em' and 'pm-cpuidle' 2022-05-23 19:18:51 +02:00
pps
ps3
ptp ptp: ptp_clockmatrix: fix is_single_shot 2022-05-25 21:51:32 -07:00
pwm pwm: pwm-cros-ec: Add channel type support 2022-05-20 16:40:01 +02:00
rapidio
ras
regulator Merge back reboot/poweroff notifiers rework for 5.19-rc1. 2022-05-25 14:38:29 +02:00
remoteproc
reset
rpmsg Driver core changes for 5.19-rc1 2022-06-03 11:48:47 -07:00
rtc ARM: multiplatform changes, part 2 2022-06-02 15:23:54 -07:00
s390 Driver core changes for 5.19-rc1 2022-06-03 11:48:47 -07:00
sbus
scsi SCSI misc on 20220604 2022-06-05 09:25:12 -07:00
sh
siox
slimbus Driver core changes for 5.19-rc1 2022-06-03 11:48:47 -07:00
soc Char / Misc / Other smaller driver subsystem updates for 5.19-rc1 2022-06-03 11:36:34 -07:00
soundwire
spi Driver core changes for 5.19-rc1 2022-06-03 11:48:47 -07:00
spmi
ssb
staging Char / Misc / Other smaller driver subsystem updates for 5.19-rc1 2022-06-03 11:36:34 -07:00
target blk-mq: remove the done argument to blk_execute_rq_nowait 2022-05-28 06:15:27 -06:00
tc
tee Fix a compiler warning in OP-TEE driver 2022-05-30 14:44:27 +02:00
thermal Additional thermal control update for 5.19-rc1 2022-05-30 11:34:13 -07:00
thunderbolt USB / Thunderbolt changes for 5.19-rc1 2022-06-03 11:17:49 -07:00
tty xen: branch for v5.19-rc1b 2022-06-04 13:42:53 -07:00
ufs SCSI misc on 20220604 2022-06-05 09:25:12 -07:00
uio
usb Char / Misc / Other smaller driver subsystem updates for 5.19-rc1 2022-06-03 11:36:34 -07:00
vdpa Driver core changes for 5.19-rc1 2022-06-03 11:48:47 -07:00
vfio VFIO updates for v5.19-rc1 2022-06-01 13:49:15 -07:00
vhost vhost: rename vhost_work_dev_flush 2022-05-31 12:45:10 -04:00
video parisc architecture fixes & updates for kernel v5.19-rc1 2022-06-04 13:50:23 -07:00
virt Char / Misc / Other smaller driver subsystem updates for 5.19-rc1 2022-06-03 11:36:34 -07:00
virtio virtio: Directly use ida_alloc()/free() 2022-05-31 12:45:10 -04:00
vlynq
vme
w1
watchdog ARM: SoC changes, part 2 2022-06-02 15:27:44 -07:00
xen xen: branch for v5.19-rc1b 2022-06-04 13:42:53 -07:00
zorro
Kconfig SCSI misc on 20220604 2022-06-05 09:25:12 -07:00
Makefile SCSI misc on 20220604 2022-06-05 09:25:12 -07:00