[patch 09/18] cpufreq/pasemi: Adjust system_state check

Thomas Gleixner
2017-05-14T18:37:28Z

[-- Attachment #1: cpufreq-pasemi--Adjust-system_state-check.patch --]
[-- Type: text/plain, Size: 869 bytes --]

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>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Cc: linuxppc-dev@lists.ozlabs.org
---
drivers/cpufreq/pasemi-cpufreq.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/cpufreq/pasemi-cpufreq.c
+++ b/drivers/cpufreq/pasemi-cpufreq.c
@@ -226,7 +226,7 @@ static int pas_cpufreq_cpu_exit(struct c
* 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)