From 53b70951d9ef68420775b69e59ba720cc15c2643 Mon Sep 17 00:00:00 2001 From: Daniel Lezcano Date: Tue, 17 Jul 2012 22:16:00 +0200 Subject: [PATCH] cpuidle / ACPI: remove usage from acpi_processor_cx structure Remove the usage field as it is not used. Signed-off-by: Daniel Lezcano Signed-off-by: Rafael J. Wysocki --- drivers/acpi/processor_idle.c | 5 ----- include/acpi/processor.h | 1 - 2 files changed, 6 deletions(-) diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index b0d2bbe59096..f355f1a1c211 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -760,7 +760,6 @@ static int acpi_idle_enter_c1(struct cpuidle_device *dev, dev->last_residency = (int)idle_time; local_irq_enable(); - cx->usage++; lapic_timer_state_broadcast(pr, cx, 0); return index; @@ -863,8 +862,6 @@ static int acpi_idle_enter_simple(struct cpuidle_device *dev, if (cx->entry_method != ACPI_CSTATE_FFH) current_thread_info()->status |= TS_POLLING; - cx->usage++; - lapic_timer_state_broadcast(pr, cx, 0); cx->time += idle_time; return index; @@ -984,8 +981,6 @@ static int acpi_idle_enter_bm(struct cpuidle_device *dev, if (cx->entry_method != ACPI_CSTATE_FFH) current_thread_info()->status |= TS_POLLING; - cx->usage++; - lapic_timer_state_broadcast(pr, cx, 0); cx->time += idle_time; return index; diff --git a/include/acpi/processor.h b/include/acpi/processor.h index a70cbcc8a054..022b2e8b82d0 100644 --- a/include/acpi/processor.h +++ b/include/acpi/processor.h @@ -60,7 +60,6 @@ struct acpi_processor_cx { u8 index; u32 latency; u32 power; - u32 usage; u64 time; u8 bm_sts_skip; char desc[ACPI_CX_DESC_LEN];