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| author | Thomas Gleixner <tglx@linutronix.de> | 2017-05-16 20:42:40 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-05-23 10:01:36 +0200 |
| commit | d04e31a23c3c828456cb5613f391ce4ac4e5765f (patch) | |
| tree | 68f7cf1258ee3759a376e14b84579efc82a73bb8 /drivers/cpufreq | |
| parent | 8cdde385c7a33afbe13fd71351da0968540fa566 (diff) | |
| download | blackbird-obmc-linux-d04e31a23c3c828456cb5613f391ce4ac4e5765f.tar.gz blackbird-obmc-linux-d04e31a23c3c828456cb5613f391ce4ac4e5765f.zip | |
cpufreq/pasemi: Adjust system_state check
To enable smp_processor_id() and might_sleep() debug checks earlier, it's
required to add system states between SYSTEM_BOOTING and SYSTEM_RUNNING.
Adjust the system_state check in pas_cpufreq_cpu_exit() to handle the extra
states.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: linuxppc-dev@lists.ozlabs.org
Link: http://lkml.kernel.org/r/20170516184735.620023128@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/cpufreq')
| -rw-r--r-- | drivers/cpufreq/pasemi-cpufreq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cpufreq/pasemi-cpufreq.c b/drivers/cpufreq/pasemi-cpufreq.c index 35dd4d7ffee0..b257fc7d5204 100644 --- a/drivers/cpufreq/pasemi-cpufreq.c +++ b/drivers/cpufreq/pasemi-cpufreq.c @@ -226,7 +226,7 @@ static int pas_cpufreq_cpu_exit(struct cpufreq_policy *policy) * We don't support CPU hotplug. Don't unmap after the system * has already made it to a running state. */ - if (system_state != SYSTEM_BOOTING) + if (system_state >= SYSTEM_RUNNING) return 0; if (sdcasr_mapbase) |
