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authorLen Brown <len.brown@intel.com>2009-04-22 19:28:15 -0400
committerLen Brown <len.brown@intel.com>2009-04-22 19:56:09 -0400
commit92614610774072ea68131f16e024ee8fc15be9be (patch)
treee0e7d25f3b01edb5f1fd1c38db428bd609dea4d9 /include/acpi
parenta71e4917dc0ebbcb5a0ecb7ca3486643c1c9a6e2 (diff)
downloadop-kernel-dev-92614610774072ea68131f16e024ee8fc15be9be.zip
op-kernel-dev-92614610774072ea68131f16e024ee8fc15be9be.tar.gz
ACPI: delete obsolete "bus master activity" proc field
Linux-2.6.29 deleted the legacy ACPI idle handler, leaving the CPU_IDLE handler, which does not track bus master activity. So delete the unused bm_activity field -- it is confusing to print an always zero value. This patch could break programs that parse /proc/acpi/processor/*/power, since it deletes this line from that file: bus master activity: 00000000 http://bugzilla.kernel.org/show_bug.cgi?id=13145 is not fixed by this patch, but provoked this patch. Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include/acpi')
-rw-r--r--include/acpi/processor.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index b09c4fd..4927c06 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -84,7 +84,6 @@ struct acpi_processor_power {
struct acpi_processor_cx *state;
unsigned long bm_check_timestamp;
u32 default_state;
- u32 bm_activity;
int count;
struct acpi_processor_cx states[ACPI_PROCESSOR_MAX_POWER];
int timer_broadcast_on_state;
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