From mboxrd@z Thu Jan 1 00:00:00 1970 From: Len Brown Subject: [PATCH] ACPI: processor_idle: delete use of NOP CPUIDLE_FLAGs Date: Wed, 12 Jan 2011 02:30:31 -0500 (EST) Message-ID: References: <1294396190-23031-1-git-send-email-trenn@suse.de> <1294396190-23031-6-git-send-email-trenn@suse.de> Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Return-path: Received: from vms173001pub.verizon.net ([206.46.173.1]:47112 "EHLO vms173001pub.verizon.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753427Ab1ALHak (ORCPT ); Wed, 12 Jan 2011 02:30:40 -0500 In-reply-to: Sender: linux-perf-users-owner@vger.kernel.org List-ID: To: Thomas Renninger Cc: linux-perf-users@vger.kernel.org, Ingo Molnar , arjan@linux.intel.com, j-pihet@ti.com, linux-acpi@vger.kernel.org, linux-pm@lists.linux-foundation.org, linux-kernel@vger.kernel.org From: Len Brown CPUIDLE_FLAG_SHALLOW CPUIDLE_FLAG_BALANCED CPUIDLE_FLAG_DEEP CPUIDLE_FLAG_CHECK_BM were set by acpi_processor_setup_cpuidle(), but never used by cpuidle or by acpi_idle. So stop setting them. Signed-off-by: Len Brown --- drivers/acpi/processor_idle.c | 4 ---- 1 files changed, 0 insertions(+), 4 deletions(-) diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index eefd4aa..70599d2 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -1023,7 +1023,6 @@ static int acpi_processor_setup_cpuidle(struct acpi_processor *pr) state->flags = 0; switch (cx->type) { case ACPI_STATE_C1: - state->flags |= CPUIDLE_FLAG_SHALLOW; if (cx->entry_method == ACPI_CSTATE_FFH) state->flags |= CPUIDLE_FLAG_TIME_VALID; @@ -1032,16 +1031,13 @@ static int acpi_processor_setup_cpuidle(struct acpi_processor *pr) break; case ACPI_STATE_C2: - state->flags |= CPUIDLE_FLAG_BALANCED; state->flags |= CPUIDLE_FLAG_TIME_VALID; state->enter = acpi_idle_enter_simple; dev->safe_state = state; break; case ACPI_STATE_C3: - state->flags |= CPUIDLE_FLAG_DEEP; state->flags |= CPUIDLE_FLAG_TIME_VALID; - state->flags |= CPUIDLE_FLAG_CHECK_BM; state->enter = pr->flags.bm_check ? acpi_idle_enter_bm : acpi_idle_enter_simple; -- 1.7.4.rc1.7.g2cf08