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Rafael J. Wysocki b5252a6cbb PM: sleep: core: Drop racy and redundant checks from device_prepare() 
Alan Stern points out that the WARN_ON() check in device_prepare()
is racy (because the PM-runtime API can be disabled briefly for any
device at any time and system suspend can start at any time too) and
the pm_runtime_suspended() check in the computation of the
direct_complete flag value is redundant (because it will be
repeated later anyway).

Drop both these checks accordingly.

Reported-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2020-04-01 11:38:49 +02:00
..
accessibility
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acpi
Merge tag 'acpi-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2020-03-30 15:17:04 -07:00
amba
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android
binderfs: use refcount for binder control devices too
2020-03-11 19:33:52 +01:00
ata
ata: make "libata.force" kernel parameter optional
2020-03-26 10:28:20 -06:00
atm
atm: nicstar: fix if-statement empty body warning
2020-02-29 21:28:30 -08:00
auxdisplay
auxdisplay: charlcd: replace zero-length array with flexible-array member
2020-03-06 22:18:07 +01:00
base
PM: sleep: core: Drop racy and redundant checks from device_prepare()
2020-04-01 11:38:49 +02:00
bcma
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2020-01-28 16:02:33 -08:00
block
Merge tag 'for-5.7/drivers-2020-03-29' of git://git.kernel.dk/linux-block
2020-03-30 11:43:51 -07:00
bluetooth
Bluetooth: btrtl: Use kvmalloc for FW allocations
2020-01-24 19:57:53 +01:00
bus
Merge tag 'omap-for-v5.6/fixes-rc6-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes
2020-03-25 14:27:22 +01:00
cdrom
scsi: compat_ioctl: cdrom: Replace .ioctl with .compat_ioctl in four appropriate places
2020-02-24 15:06:07 -05:00
char
tpm: ibmvtpm: Add support for TPM2
2020-03-15 20:13:33 +02:00
clk
clk: imx: Align imx sc clock parent msg structs to 4
2020-03-25 18:46:05 -07:00
clocksource
clocksource/drivers/hyper-v: Make sched clock return nanoseconds correctly
2020-03-27 12:27:45 +01:00
connector
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counter
counter: 104-quad-8: Support Differential Encoder Cable Status
2020-03-08 17:28:53 +00:00
cpufreq
Merge branches 'pm-devfreq', 'powercap' and 'pm-docs'
2020-03-30 14:48:31 +02:00
cpuidle
Merge branches 'pm-core', 'pm-sleep', 'pm-acpi' and 'pm-domains'
2020-03-30 14:46:58 +02:00
crypto
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
2020-01-28 16:02:33 -08:00
dax
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dca
…
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
dmaengine: ti: k3-udma-glue: Fix an error handling path in 'k3_udma_glue_cfg_rx_flow()'
2020-03-23 11:48:34 +05:30
dma-buf
dma-buf: free dmabuf->name in dma_buf_release()
2020-02-27 18:01:58 +05:30
edac
Merge branches 'edac-mc-cleanup', 'edac-misc', 'edac-drivers' and 'edac-urgent' into edac-updates-for-5.7
2020-03-30 10:07:58 +02:00
eisa
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extcon
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firewire
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firmware
Merge tag 'driver-core-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2020-03-30 13:59:52 -07:00
fpga
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fsi
fsi: aspeed: add unspecified HAS_IOMEM dependency
2020-02-10 13:45:49 -08:00
gnss
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gpio
gpiolib: acpi: Add quirk to ignore EC wakeups on HP x2 10 CHT + AXP288 model
2020-03-24 10:06:54 +01:00
gpu
Merge tag 'pm-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2020-03-30 15:05:01 -07:00
greybus
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hid
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
2020-03-17 09:38:03 -07:00
hsi
drivers: hsi: Call cpu_latency_qos_*() instead of pm_qos_*()
2020-02-14 10:37:23 +01:00
hv
Merge tag 'hyperv-next-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux
2020-02-03 14:42:03 +00:00
hwmon
hwmon: (pmbus) add support for 2nd Gen Renesas digital multiphase
2020-03-22 16:42:21 -07:00
hwspinlock
hwspinlock: sirf: Use devm_hwspin_lock_register() to register hwlock controller
2020-01-21 16:16:36 -08:00
hwtracing
intel_th: pci: Add Elkhart Lake CPU support
2020-03-18 11:32:56 +01:00
i2c
i2c: pca-platform: Use platform_irq_get_optional
2020-03-28 05:03:17 +01:00
i3c
i3c: convert to use i2c_new_client_device()
2020-03-29 10:35:50 +02:00
ide
scsi: compat_ioctl: cdrom: Replace .ioctl with .compat_ioctl in four appropriate places
2020-02-24 15:06:07 -05:00
idle
intel_idle: Update copyright notice, known limitations and version
2020-02-11 23:34:58 +01:00
iio
staging: iio: adc: ad7192: Re-indent enum labels
2020-03-23 11:43:42 +01:00
infiniband
RDMA/mlx5: Block delay drop to unprivileged users
2020-03-25 09:56:30 -03:00
input
Merge tag 'driver-core-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2020-03-30 13:59:52 -07:00
interconnect
interconnect: Handle memory allocation errors
2020-03-03 08:02:57 +01:00
iommu
iommu/vt-d: Populate debugfs if IOMMUs are detected
2020-03-14 20:02:43 +01:00
ipack
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irqchip
Merge tag 'irqchip-fixes-5.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent
2020-03-15 10:53:11 +01:00
isdn
proc: convert everything to "struct proc_ops"
2020-02-04 03:05:26 +00:00
leds
leds: lm3532: add pointer to documentation and fix typo
2020-01-22 21:08:24 +01:00
lightnvm
Merge tag 'for-5.7/drivers-2020-03-29' of git://git.kernel.dk/linux-block
2020-03-30 11:43:51 -07:00
macintosh
macintosh: windfarm: fix MODINFO regression
2020-03-10 12:30:59 +01:00
mailbox
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mcb
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md
Merge tag 'for-5.7/drivers-2020-03-29' of git://git.kernel.dk/linux-block
2020-03-30 11:43:51 -07:00
media
Merge tag 'pm-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2020-03-30 15:05:01 -07:00
memory
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memstick
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message
Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net
2020-01-19 22:10:04 +01:00
mfd
Merge tag 'tag-chrome-platform-for-v5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux
2020-02-04 07:17:41 +00:00
misc
mmc: rtsx_pci: Fix support for speed-modes that relies on tuning
2020-03-18 11:55:02 +01:00
mmc
Merge branch 'pm-qos'
2020-03-30 14:45:57 +02:00
most
staging: most: move core files out of the staging area
2020-03-24 13:42:44 +01:00
mtd
mtd: spi-nor: remove mtk-quadspi driver
2020-03-11 19:56:08 +00:00
mux
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net
Merge tag 'pm-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2020-03-30 15:05:01 -07:00
nfc
NFC: fdp: Fix a signedness bug in fdp_nci_send_patch()
2020-03-23 21:05:13 -07:00
ntb
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nubus
…
nvdimm
block: simplify queue allocation
2020-03-27 10:23:43 -06:00
nvme
Merge tag 'for-5.7/drivers-2020-03-29' of git://git.kernel.dk/linux-block
2020-03-30 11:43:51 -07:00
nvmem
Merge branch 'i2c/for-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2020-02-07 12:54:13 -08:00
of
Merge tag 'driver-core-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2020-03-30 13:59:52 -07:00
opp
Merge tag 'ioremap-5.6' of git://git.infradead.org/users/hch/ioremap
2020-01-27 13:03:00 -08:00
oprofile
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parisc
proc: convert everything to "struct proc_ops"
2020-02-04 03:05:26 +00:00
parport
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pci
PCI: brcmstb: Fix build on 32bit ARM platforms with older compilers
2020-02-27 08:06:20 -06:00
pcmcia
…
perf
drivers/perf: arm_pmu_acpi: Fix incorrect checking of gicc pointer
2020-03-02 12:07:35 +00:00
phy
Merge tag 'phy-for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy into usb-next
2020-03-21 12:02:20 +01:00
pinctrl
Merge tag 'driver-core-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2020-03-30 13:59:52 -07:00
platform
platform/x86: touchscreen_dmi: Add info for the Chuwi Vi8 Plus tablet
2020-03-20 14:57:54 +01:00
pnp
proc: convert everything to "struct proc_ops"
2020-02-04 03:05:26 +00:00
power
Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2020-02-08 13:55:25 -08:00
powercap
powercap: idle_inject: Replace zero-length array with flexible-array member
2020-03-04 11:08:17 +01:00
pps
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ps3
…
ptp
Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net
2020-01-19 22:10:04 +01:00
pwm
pwm: Remove set but not set variable 'pwm'
2020-01-20 15:40:49 +01:00
rapidio
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ras
…
regulator
Merge tag 'regulator-spi-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/misc
2020-03-30 14:58:26 -07:00
remoteproc
remoteproc: qcom: q6v5-mss: Improve readability of reset_assert
2020-01-24 09:34:07 -08:00
reset
reset: intel: add unspecified HAS_IOMEM dependency
2020-02-10 11:11:55 +01:00
rpmsg
rpmsg: add rpmsg support for mt8183 SCP.
2020-01-20 10:29:56 -08:00
rtc
Merge tag 'pnp-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2020-03-30 15:28:12 -07:00
s390
Merge tag 'for-5.7/block-2020-03-29' of git://git.kernel.dk/linux-block
2020-03-30 11:20:13 -07:00
sbus
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scsi
Merge tag 'for-5.7/block-2020-03-29' of git://git.kernel.dk/linux-block
2020-03-30 11:20:13 -07:00
sfi
…
sh
…
siox
…
slimbus
slimbus: ngd: add v2.1.0 compatible
2020-03-12 16:51:15 +01:00
soc
soc: samsung: chipid: Fix return value on non-Exynos platforms
2020-03-25 14:27:27 +01:00
soundwire
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spi
Merge tag 'pm-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2020-03-30 15:05:01 -07:00
spmi
spmi: pmic-arb: Set lockdep class for hierarchical irq domains
2020-02-10 13:16:04 +01:00
ssb
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staging
Merge tag 'staging-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
2020-03-30 14:20:41 -07:00
target
scsi: Revert "target: iscsi: Wait for all commands to finish before freeing a session"
2020-02-14 17:13:54 -05:00
tc
Merge tag 'mips_5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
2020-01-31 11:28:31 -08:00
tee
Merge tag 'tee-amdtee-fix2-for-5.6' of https://git.linaro.org/people/jens.wiklander/linux-tee into arm/fixes
2020-03-25 14:27:27 +01:00
thermal
Merge tag 'thermal-v5.6-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux
2020-01-31 14:39:21 -08:00
thunderbolt
Merge 5.6-rc7 into usb-next
2020-03-23 08:04:08 +01:00
tty
Merge branch 'pm-qos'
2020-03-30 14:45:57 +02:00
uio
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usb
Merge tag 'pm-5.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2020-03-30 15:05:01 -07:00
vfio
Merge tag 'vfio-v5.6-rc1' of git://github.com/awilliam/linux-vfio
2020-02-03 22:22:05 +00:00
vhost
vhost: Check docket sk_family instead of call getname
2020-02-22 21:41:42 -08:00
video
Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2020-03-08 17:36:22 -07:00
virt
…
virtio
virtio_balloon: Adjust label in virtballoon_probe
2020-03-08 05:35:24 -04:00
visorbus
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vlynq
…
vme
Merge tag 'char-misc-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2020-01-29 10:35:54 -08:00
w1
Merge tag 'char-misc-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2020-01-29 10:35:54 -08:00
watchdog
watchdog: iTCO_wdt: Make ICH_RES_IO_SMI optional
2020-03-10 10:20:37 +01:00
xen
xen/xenbus: fix locking
2020-03-05 09:42:23 -06:00
zorro
Merge tag 'kbuild-v5.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
2020-02-09 16:05:50 -08:00
Kconfig
staging: most: move core files out of the staging area
2020-03-24 13:42:44 +01:00
Makefile
staging: most: move core files out of the staging area
2020-03-24 13:42:44 +01:00