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ARM: MCPM: remove residency argument from mcpm_cpu_suspend()

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This is currently unused.

If a suspend must be limited to CPU level only by preventing the last man
from triggering a cluster level suspend then this should be determined
according to many other criteria the MCPM layer is currently not aware of.
It is unlikely that mcpm_cpu_suspend() would be the proper conduit for
that information anyway.

Signed-off-by: Nicolas Pitre <[email protected]>
Acked-by: Dave Martin <[email protected]>
This commit is contained in:
Nicolas Pitre 2015-04-28 15:51:19 -04:00
commit 7895f73169
4 changed files with 8 additions and 25 deletions
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8
drivers/cpuidle/cpuidle-big_little.c
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@ -108,13 +108,7 @@ static int notrace bl_powerdown_finisher(unsigned long arg)
unsigned int cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0);
mcpm_set_entry_vector(cpu, cluster, cpu_resume);
/*
* Residency value passed to mcpm_cpu_suspend back-end
* has to be given clear semantics. Set to 0 as a
* temporary value.
*/
mcpm_cpu_suspend(0);
mcpm_cpu_suspend();
/* return value != 0 means failure */
return 1;