ARM: sched_clock: allow changing to higher frequency counter

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Allow multiple calls to setup_sched_clock and switch to the new counter
if it is higher frequency.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>

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Rob Herring 2013-02-08 16:14:59 -06:00

parent 3d5a965823

commit c115739da8

1 changed files with 5 additions and 1 deletions

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arch/arm/kernel/sched_clock.c

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