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| author | Len Brown <len.brown@intel.com> | 2010-05-21 19:40:02 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2010-05-21 19:40:02 -0400 |
| commit | 34a18d6fe5430184e4ca96eeb074ee671d89fe7b (patch) | |
| tree | 28953198fea75ff8d0652e346c3aac2a12936484 /drivers/acpi/processor_idle.c | |
| parent | d6bd535d88429b4804d6d917ab4f586306f9a855 (diff) | |
| download | linux-3.10-34a18d6fe5430184e4ca96eeb074ee671d89fe7b.tar.gz linux-3.10-34a18d6fe5430184e4ca96eeb074ee671d89fe7b.tar.bz2 linux-3.10-34a18d6fe5430184e4ca96eeb074ee671d89fe7b.zip | |
ACPI: delete unused c-state promotion/demotion data strucutures
These were used before cpuidle by the native ACPI idle driver,
which tracked promotion and demotion between states.
The code was referenced by CONFIG_ACPI_PROCFS
for /proc/acpi/processor/*/power,
but as we no longer do promotion/demotion, that
reference has been a NOP since the transition.
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/processor_idle.c')
| -rw-r--r-- | drivers/acpi/processor_idle.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index 5939e7f7d8e..63a3d4b8c23 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -727,19 +727,9 @@ static int acpi_processor_power_seq_show(struct seq_file *seq, void *offset) break; } - if (pr->power.states[i].promotion.state) - seq_printf(seq, "promotion[C%zd] ", - (pr->power.states[i].promotion.state - - pr->power.states)); - else - seq_puts(seq, "promotion[--] "); - - if (pr->power.states[i].demotion.state) - seq_printf(seq, "demotion[C%zd] ", - (pr->power.states[i].demotion.state - - pr->power.states)); - else - seq_puts(seq, "demotion[--] "); + seq_puts(seq, "promotion[--] "); + + seq_puts(seq, "demotion[--] "); seq_printf(seq, "latency[%03d] usage[%08d] duration[%020llu]\n", pr->power.states[i].latency, |