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552abb884e97d26589964e5a8c7e736f852f95f0
android_kernel_xiaomi_sm8450/drivers/cpufreq
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Rafael J. Wysocki 552abb884e cpufreq: Fix up cpufreq_boost_set_sw() 
After commit 18c49926c4 ("cpufreq: Add QoS requests for userspace
constraints") the return value of freq_qos_update_request(), that can
be 1, passed by cpufreq_boost_set_sw() to its caller sometimes
confuses the latter, which only expects to see 0 or negative error
codes, so notice that cpufreq_boost_set_sw() can return an error code
(which should not be -EINVAL for that matter) as soon as the first
policy without a frequency table is found (because either all policies
have a frequency table or none of them have it) and rework it to meet
its caller's expectations.

Fixes: 18c49926c4 ("cpufreq: Add QoS requests for userspace constraints")
Reported-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Reported-by: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Cc: 5.3+ <stable@vger.kernel.org> # 5.3+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2020-05-18 13:01:28 +02:00
..
acpi-cpufreq.c
cpufreq: Convert to new X86 CPU match macros
2020-03-24 21:31:27 +01:00
amd_freq_sensitivity.c
cpufreq: Convert to new X86 CPU match macros
2020-03-24 21:31:27 +01:00
armada-8k-cpufreq.c
cpufreq: ap806: Add NULL check after kcalloc
2019-07-22 11:12:15 +05:30
armada-37xx-cpufreq.c
cpufreq: armada-37xx: Remove set but not used variable 'freq'
2019-06-03 11:26:38 +05:30
bmips-cpufreq.c
cpufreq: Make cpufreq_generic_init() return void
2019-07-16 10:20:11 +02:00
brcmstb-avs-cpufreq.c
cpufreq: brcmstb-avs: fix imbalance of cpufreq policy refcount
2020-01-20 13:23:34 +05:30
cppc_cpufreq.c
cpufreq: Avoid creating excessively large stack frames
2020-01-27 10:33:33 +01:00
cpufreq_conservative.c
cpufreq: Initialize the governors in core_initcall
2019-11-07 07:00:26 +01:00
cpufreq_governor_attr_set.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
cpufreq_governor.c
cpufreq: Use vtime aware kcpustat accessors for user time
2019-11-21 07:33:25 +01:00
cpufreq_governor.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
cpufreq_ondemand.c
cpufreq: Initialize the governors in core_initcall
2019-11-07 07:00:26 +01:00
cpufreq_ondemand.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
cpufreq_performance.c
cpufreq: Initialize the governors in core_initcall
2019-11-07 07:00:26 +01:00
cpufreq_powersave.c
cpufreq: Initialize the governors in core_initcall
2019-11-07 07:00:26 +01:00
cpufreq_stats.c
cpufreq: Use scnprintf() for avoiding potential buffer overflow
2020-03-14 12:07:38 +01:00
cpufreq_userspace.c
cpufreq: Initialize the governors in core_initcall
2019-11-07 07:00:26 +01:00
cpufreq-dt-platdev.c
cpufreq: dt: Add support for r8a7742
2020-04-28 09:45:55 +05:30
cpufreq-dt.c
cpufreq: dt: Allow platform specific intermediate callbacks
2020-03-12 15:43:52 +05:30
cpufreq-dt.h
cpufreq: dt: Allow platform specific intermediate callbacks
2020-03-12 15:43:52 +05:30
cpufreq-nforce2.c
cpufreq: Avoid creating excessively large stack frames
2020-01-27 10:33:33 +01:00
cpufreq.c
cpufreq: Fix up cpufreq_boost_set_sw()
2020-05-18 13:01:28 +02:00
davinci-cpufreq.c
Merge branch 'pm-cpufreq'
2019-07-18 09:49:30 +02:00
e_powersaver.c
cpufreq: Convert to new X86 CPU match macros
2020-03-24 21:31:27 +01:00
elanfreq.c
cpufreq: Convert to new X86 CPU match macros
2020-03-24 21:31:27 +01:00
freq_table.c
cpufreq: Avoid creating excessively large stack frames
2020-01-27 10:33:33 +01:00
gx-suspmod.c
cpufreq: Avoid creating excessively large stack frames
2020-01-27 10:33:33 +01:00
highbank-cpufreq.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
ia64-acpi-cpufreq.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
imx6q-cpufreq.c
cpufreq: imx6q-cpufreq: Improve the logic of -EPROBE_DEFER handling
2020-03-17 13:33:05 +05:30
imx-cpufreq-dt.c
cpufreq: imx-cpufreq-dt: support i.MX7ULP
2020-04-28 14:26:20 +05:30
intel_pstate.c
Merge back cpufreq material for v5.8.
2020-05-02 22:00:56 +02:00
Kconfig
cpufreq: qoriq: Add platform dependencies
2020-05-08 10:53:10 +05:30
Kconfig.arm
cpufreq: omap: Build driver by default for ARCH_OMAP2PLUS
2020-04-28 09:45:54 +05:30
Kconfig.powerpc
cpufreq: Fix Kconfig indentation
2019-11-29 11:52:02 +01:00
Kconfig.x86
Merge branches 'pm-sleep' and 'pm-cpufreq'
2020-04-06 15:42:05 +02:00
kirkwood-cpufreq.c
cpufreq: kirkwood: convert to devm_platform_ioremap_resource
2020-01-07 13:29:58 +05:30
longhaul.c
cpufreq: Convert to new X86 CPU match macros
2020-03-24 21:31:27 +01:00
longhaul.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 166
2019-05-30 11:26:39 -07:00
longrun.c
cpufreq: Convert to new X86 CPU match macros
2020-03-24 21:31:27 +01:00
loongson1-cpufreq.c
cpufreq: Make cpufreq_generic_init() return void
2019-07-16 10:20:11 +02:00
loongson2_cpufreq.c
cpufreq: loongson2_cpufreq: adjust cpufreq uses of LOONGSON_CHIPCFG
2020-01-23 00:39:37 +01:00
Makefile
cpufreq: merge arm_big_little and vexpress-spc
2019-10-21 16:23:58 +05:30
maple-cpufreq.c
Merge branch 'pm-cpufreq'
2019-07-18 09:49:30 +02:00
mediatek-cpufreq.c
cpufreq: mediatek: Add support for mt8183
2019-08-22 11:31:04 +05:30
mvebu-cpufreq.c
cpufreq: mvebu: Remove OPPs using dev_pm_opp_remove()
2018-09-19 14:56:44 -07:00
omap-cpufreq.c
Merge branch 'pm-cpufreq'
2019-07-18 09:49:30 +02:00
p4-clockmod.c
cpufreq: Convert to new X86 CPU match macros
2020-03-24 21:31:27 +01:00
pasemi-cpufreq.c
cpufreq/pasemi: fix use-after-free in pas_cpufreq_cpu_init()
2019-07-23 09:49:10 +02:00
pcc-cpufreq.c
Merge tag 'pm-5.6-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2020-01-31 14:36:35 -08:00
pmac32-cpufreq.c
Merge branch 'pm-cpufreq'
2019-07-18 09:49:30 +02:00
pmac64-cpufreq.c
Merge branch 'pm-cpufreq'
2019-07-18 09:49:30 +02:00
powernow-k6.c
cpufreq: Convert to new X86 CPU match macros
2020-03-24 21:31:27 +01:00
powernow-k7.c
cpufreq: Convert to new X86 CPU match macros
2020-03-24 21:31:27 +01:00
powernow-k7.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 166
2019-05-30 11:26:39 -07:00
powernow-k8.c
cpufreq: Convert to new X86 CPU match macros
2020-03-24 21:31:27 +01:00
powernow-k8.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 347
2019-06-05 17:37:08 +02:00
powernv-cpufreq.c
cpufreq: powernv: Fix frame-size-overflow in powernv_cpufreq_work_fn
2020-03-25 12:09:34 +11:00
ppc_cbe_cpufreq_pervasive.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 153
2019-05-30 11:26:32 -07:00
ppc_cbe_cpufreq_pmi.c
cpufreq: Use per-policy frequency QoS
2019-10-21 02:05:21 +02:00
ppc_cbe_cpufreq.c
cpufreq: powerpc_cbe: Switch to QoS requests for freq limits
2019-08-26 10:02:01 +02:00
ppc_cbe_cpufreq.h
cpufreq: powerpc_cbe: Switch to QoS requests for freq limits
2019-08-26 10:02:01 +02:00
pxa2xx-cpufreq.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
pxa3xx-cpufreq.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
qcom-cpufreq-hw.c
cpufreq: qcom-hw: Move driver initialization earlier
2019-11-07 07:00:26 +01:00
qcom-cpufreq-nvmem.c
cpufreq: qcom: fix wrong compatible binding
2020-05-04 10:42:44 +05:30
qoriq-cpufreq.c
cpufreq: qoriq: convert to a platform driver
2020-05-07 10:47:27 +05:30
raspberrypi-cpufreq.c
cpufreq: add driver for Raspberry Pi
2019-06-13 08:58:22 +05:30
s3c24xx-cpufreq-debugfs.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
s3c24xx-cpufreq.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
s3c64xx-cpufreq.c
cpufreq: s3c64xx: Remove pointless NULL check in s3c64xx_cpufreq_driver_init
2019-10-23 08:53:23 +05:30
s3c2410-cpufreq.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
s3c2412-cpufreq.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
s3c2416-cpufreq.c
cpufreq: s3c: fix unbalances of cpufreq policy refcount
2020-01-07 13:31:01 +05:30
s3c2440-cpufreq.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
s5pv210-cpufreq.c
cpufreq: s3c: fix unbalances of cpufreq policy refcount
2020-01-07 13:31:01 +05:30
sa1100-cpufreq.c
cpufreq: Make cpufreq_generic_init() return void
2019-07-16 10:20:11 +02:00
sa1110-cpufreq.c
Merge branch 'pm-cpufreq'
2019-07-18 09:49:30 +02:00
sc520_freq.c
cpufreq: Convert to new X86 CPU match macros
2020-03-24 21:31:27 +01:00
scmi-cpufreq.c
cpufreq: scmi: Match scmi device by both name and protocol id
2019-12-24 11:36:26 +00:00
scpi-cpufreq.c
cpufreq: scpi: remove stale/outdated comment about the driver
2019-10-21 16:23:58 +05:30
sfi-cpufreq.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 235
2019-06-19 17:09:07 +02:00
sh-cpufreq.c
cpufreq: Avoid creating excessively large stack frames
2020-01-27 10:33:33 +01:00
sparc-us2e-cpufreq.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
sparc-us3-cpufreq.c
treewide: Add SPDX license identifier for more missed files
2019-05-21 10:50:45 +02:00
spear-cpufreq.c
cpufreq: Make cpufreq_generic_init() return void
2019-07-16 10:20:11 +02:00
speedstep-centrino.c
cpufreq: Convert to new X86 CPU match macros
2020-03-24 21:31:27 +01:00
speedstep-ich.c
cpufreq: Convert to new X86 CPU match macros
2020-03-24 21:31:27 +01:00
speedstep-lib.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 166
2019-05-30 11:26:39 -07:00
speedstep-lib.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 166
2019-05-30 11:26:39 -07:00
speedstep-smi.c
cpufreq: Convert to new X86 CPU match macros
2020-03-24 21:31:27 +01:00
sti-cpufreq.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 312
2019-06-05 17:37:04 +02:00
sun50i-cpufreq-nvmem.c
cpufreq: sun50i: Fix CPU speed bin detection
2019-11-05 15:06:49 +05:30
tango-cpufreq.c
cpufreq: dt: Don't use generic platdev driver for tango
2017-07-22 02:20:59 +02:00
tegra20-cpufreq.c
cpufreq: Make cpufreq_generic_init() return void
2019-07-16 10:20:11 +02:00
tegra124-cpufreq.c
cpufreq: tegra124: Add suspend and resume support
2019-10-29 13:25:29 +01:00
tegra186-cpufreq.c
cpufreq: tegra186: convert to devm_platform_ioremap_resource
2020-01-07 13:29:58 +05:30
ti-cpufreq.c
cpufreq: ti-cpufreq: Add support for OPP_PLUS
2020-02-12 09:40:41 +05:30
unicore2-cpufreq.c
cpufreq: Avoid creating excessively large stack frames
2020-01-27 10:33:33 +01:00
vexpress-spc-cpufreq.c
cpufreq: vexpress-spc: Switch cpumask from topology core to OPP sharing
2019-12-09 11:52:50 +00:00