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linux/drivers/cpufreq
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Rafael J. Wysocki 742c87bf27 cpufreq: Avoid false-positive WARN_ON()s in cpufreq_update_policy() 
CPU notifications from the firmware coming in when cpufreq is
suspended cause cpufreq_update_current_freq() to return 0 which
triggers the WARN_ON() in cpufreq_update_policy() for no reason.

Avoid that by checking cpufreq_suspended before calling
cpufreq_update_current_freq().

Fixes: c9d9c929e674 (cpufreq: Abort cpufreq_update_current_freq() for cpufreq_suspended set)
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Cc: 4.6+ <stable@vger.kernel.org> # 4.6+
2016-06-28 03:29:29 +02:00
..
acpi-cpufreq.c
cpufreq: ACPI: Remove freq_table from acpi_cpufreq_data
2016-04-09 01:54:31 +02:00
amd_freq_sensitivity.c
cpufreq: governor: Make governor private data per-policy
2016-03-09 14:41:08 +01:00
arm_big_little_dt.c
cpufreq: arm_big_little: use generic OPP functions for {init, free}_opp_table
2016-05-05 01:40:04 +02:00
arm_big_little.c
cpufreq: arm_big_little: use generic OPP functions for {init, free}_opp_table
2016-05-05 01:40:04 +02:00
arm_big_little.h
cpufreq: arm_big_little: use generic OPP functions for {init, free}_opp_table
2016-05-05 01:40:04 +02:00
at32ap-cpufreq.c
cpufreq: at32ap: don't declare local variable as static
2014-04-07 14:31:33 +02:00
blackfin-cpufreq.c
blackfin-cpufreq: Mark cpu_set_cclk() as static
2015-12-28 01:51:36 +01:00
cppc_cpufreq.c
cpufreq: ACPI / CPPC: Add module support for cppc_cpufreq driver
2016-04-25 15:59:35 +02:00
cpufreq_conservative.c
cpufreq: governor: New data type for management part of dbs_data
2016-04-02 01:09:00 +02:00
cpufreq_governor_attr_set.c
cpufreq: governor: Move abstract gov_attr_set code to seperate file
2016-04-02 01:09:01 +02:00
cpufreq_governor.c
cpufreq: governor: Fix handling of special cases in dbs_update()
2016-05-06 14:24:23 +02:00
cpufreq_governor.h
cpufreq: governor: Change confusing struct field and variable names
2016-04-28 15:10:08 +02:00
cpufreq_ondemand.c
cpufreq: governor: New data type for management part of dbs_data
2016-04-02 01:09:00 +02:00
cpufreq_ondemand.h
cpufreq: governor: Relocate definitions of tuners structures
2016-03-09 14:41:09 +01:00
cpufreq_performance.c
cpufreq: Clean up default and fallback governor setup
2016-02-05 02:37:42 +01:00
cpufreq_powersave.c
cpufreq: Clean up default and fallback governor setup
2016-02-05 02:37:42 +01:00
cpufreq_stats.c
cpufreq: stats: drop unnecessary locking
2015-01-23 23:06:45 +01:00
cpufreq_userspace.c
cpufreq: Fix GOV_LIMITS handling for the userspace governor
2016-05-05 01:30:38 +02:00
cpufreq-dt-platdev.c
cpufreq: dt: call of_node_put() before error out
2016-06-27 23:49:44 +02:00
cpufreq-dt.c
cpufreq: dt: Kill platform-data
2016-04-28 15:22:43 +02:00
cpufreq-nforce2.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
cpufreq.c
cpufreq: Avoid false-positive WARN_ON()s in cpufreq_update_policy()
2016-06-28 03:29:29 +02:00
cris-artpec3-cpufreq.c
cpufreq: create another field .flags in cpufreq_frequency_table
2014-04-07 14:43:50 +02:00
cris-etraxfs-cpufreq.c
cpufreq: create another field .flags in cpufreq_frequency_table
2014-04-07 14:43:50 +02:00
davinci-cpufreq.c
cpufreq: drop owner assignment from platform_drivers
2014-10-20 16:20:24 +02:00
dbx500-cpufreq.c
cpufreq: drop owner assignment from platform_drivers
2014-10-20 16:20:24 +02:00
e_powersaver.c
cpufreq: e_powersaver: Use IS_ENABLED() instead of checking for built-in or module
2016-04-27 22:42:34 +02:00
elanfreq.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
exynos5440-cpufreq.c
PM / OPP: Prefix exported opp routines with dev_pm_opp_
2015-09-15 02:03:16 +02:00
freq_table.c
cpufreq: Allow drivers to enable boost support after registering driver
2015-08-07 03:25:23 +02:00
gx-suspmod.c
cpufreq: gx-suspmod: Fix two typos in two comments
2015-06-15 15:46:15 +02:00
highbank-cpufreq.c
Merge branch 'mailbox-for-linus' of git://git.linaro.org/landing-teams/working/fujitsu/integration
2014-10-21 11:21:19 -07:00
ia64-acpi-cpufreq.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
imx6q-cpufreq.c
Merge branch 'pm-opp'
2015-11-02 00:54:37 +01:00
integrator-cpufreq.c
cpufreq: integrator: Fix module autoload for OF platform driver
2015-09-25 23:29:35 +02:00
intel_pstate.c
intel_pstate: Do not clear utilization update hooks on policy changes
2016-06-27 23:47:15 +02:00
Kconfig
Merge branch 'pm-cpufreq-sched' into pm-cpufreq
2016-05-11 22:48:20 +02:00
Kconfig.arm
cpufreq: hisilicon: Use generic platdev driver
2016-04-25 16:18:24 +02:00
Kconfig.powerpc
cpufreq: qoriq: rename the driver
2015-03-18 22:35:16 +01:00
Kconfig.x86
cpufreq: intel_pstate: Enforce _PPC limits
2016-04-28 01:01:39 +02:00
kirkwood-cpufreq.c
cpufreq: drop owner assignment from platform_drivers
2014-10-20 16:20:24 +02:00
longhaul.c
Power management material for v4.7-rc1
2016-05-16 19:17:22 -07:00
longhaul.h
cpufreq: delete __cpuinit usage from all cpufreq files
2013-07-14 19:36:57 -04:00
longrun.c
cpufreq: add new routine cpufreq_verify_within_cpu_limits()
2013-10-16 00:50:23 +02:00
loongson1-cpufreq.c
CPUFREQ: Loongson1: Replace goto out with return in ls1x_cpufreq_probe()
2016-05-13 14:02:08 +02:00
loongson2_cpufreq.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
Makefile
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
2016-05-19 10:02:26 -07:00
maple-cpufreq.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
mt8173-cpufreq.c
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
2016-05-26 09:23:43 -07:00
mvebu-cpufreq.c
cpufreq: mvebu: Move cpufreq code into drivers/cpufreq/
2016-04-28 15:22:43 +02:00
omap-cpufreq.c
remove lots of IS_ERR_VALUE abuses
2016-05-27 15:26:11 -07:00
p4-clockmod.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
pasemi-cpufreq.c
cpufreq: Use cpufreq_for_each_* macros for frequency table iteration
2014-04-30 00:06:21 +02:00
pcc-cpufreq.c
cpufreq: pcc-cpufreq: Fix doorbell.access_width
2016-06-23 23:09:51 +02:00
pmac32-cpufreq.c
powerpc updates for 4.7
2016-05-20 10:12:41 -07:00
pmac64-cpufreq.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
powernow-k6.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
powernow-k7.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
powernow-k7.h
[CPUFREQ] Move x86 drivers to drivers/cpufreq/
2011-05-19 18:51:07 -04:00
powernow-k8.c
ACPI / processor: Drop an unused argument of a cleanup routine
2015-07-22 22:11:16 +02:00
powernow-k8.h
cpufreq: powernow-k8: Suppress checkpatch warnings
2014-05-17 01:27:01 +02:00
powernv-cpufreq.c
cpufreq: powernv: del_timer_sync when global and local pstate are equal
2016-05-11 02:28:00 +02:00
ppc_cbe_cpufreq_pervasive.c
cpufreq: powerpc/platforms/cell: move cpufreq driver to drivers/cpufreq
2013-04-10 13:19:26 +02:00
ppc_cbe_cpufreq_pmi.c
drivers/cpufreq: make ppc_cbe_cpufreq_pmi driver explicitly non-modular
2016-04-11 20:30:43 +10:00
ppc_cbe_cpufreq.c
cpufreq: Use cpufreq_for_each_* macros for frequency table iteration
2014-04-30 00:06:21 +02:00
ppc_cbe_cpufreq.h
cpufreq: e_powersaver: Use IS_ENABLED() instead of checking for built-in or module
2016-04-27 22:42:34 +02:00
pxa2xx-cpufreq.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
pxa3xx-cpufreq.c
cpufreq: Remove cpufreq_generic_exit()
2014-03-12 01:06:00 +01:00
qoriq-cpufreq.c
cpufreq: qoriq: Fix cooling device registration issue during suspend
2016-04-25 16:07:02 +02:00
s3c24xx-cpufreq-debugfs.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
s3c24xx-cpufreq.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
s3c64xx-cpufreq.c
cpufreq: Use cpufreq_for_each_* macros for frequency table iteration
2014-04-30 00:06:21 +02:00
s3c2410-cpufreq.c
cpufreq: s3c24xx: Remove some dead code
2014-07-19 04:24:59 +09:00
s3c2412-cpufreq.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
s3c2416-cpufreq.c
cpufreq: s3c: remove incorrect __init annotations
2015-02-19 06:36:53 +01:00
s3c2440-cpufreq.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
s5pv210-cpufreq.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
sa1100-cpufreq.c
cpufreq: Mark ARM drivers with CPUFREQ_NEED_INITIAL_FREQ_CHECK flag
2014-01-06 14:17:25 +01:00
sa1110-cpufreq.c
cpufreq: sa1110: set memory type for h3600
2014-07-16 14:30:17 +02:00
sc520_freq.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
scpi-cpufreq.c
cpufreq: arm_big_little: use generic OPP functions for {init, free}_opp_table
2016-05-05 01:40:04 +02:00
sfi-cpufreq.c
cpufreq: sfi: use kmemdup rather than duplicating its implementation
2015-09-01 15:51:15 +02:00
sh-cpufreq.c
cpufreq: Convert existing drivers to use cpufreq_freq_transition_{begin|end}
2014-03-26 16:41:41 +01:00
sparc-us2e-cpufreq.c
cpufreq: add 'freq_table' in struct cpufreq_policy
2014-03-12 01:06:00 +01:00
sparc-us3-cpufreq.c
cpufreq: add 'freq_table' in struct cpufreq_policy
2014-03-12 01:06:00 +01:00
spear-cpufreq.c
cpufreq: drop owner assignment from platform_drivers
2014-10-20 16:20:24 +02:00
speedstep-centrino.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
speedstep-ich.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
speedstep-lib.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
speedstep-lib.h
[CPUFREQ] Move x86 drivers to drivers/cpufreq/
2011-05-19 18:51:07 -04:00
speedstep-smi.c
cpufreq: Use consistent prefixing via pr_fmt
2016-04-09 01:35:18 +02:00
sti-cpufreq.c
cpufreq: st: enable selective initialization based on the platform
2016-04-28 15:25:56 +02:00
tegra20-cpufreq.c
cpufreq: tegra20: remove superfluous CONFIG_PM ifdefs
2015-09-26 03:00:57 +02:00
tegra124-cpufreq.c
cpufreq: tegra124: No need of setting platform-data
2016-04-09 01:12:09 +02:00
unicore2-cpufreq.c
cpufreq: unicore32: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO
2014-04-21 23:42:27 +02:00
vexpress-spc-cpufreq.c
cpufreq: arm_big_little: use generic OPP functions for {init, free}_opp_table
2016-05-05 01:40:04 +02:00