From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ashwin Chaugule Subject: [PATCH v6 6/7] PCC: Enable PCC only when needed Date: Mon, 15 Jun 2015 16:09:10 -0400 Message-ID: <56fc29c35e139eaa1733c9c29073339fabf93956.1434398373.git.ashwin.chaugule@linaro.org> References: Return-path: Received: from mail-pa0-f42.google.com ([209.85.220.42]:36057 "EHLO mail-pa0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752517AbbFOUJd (ORCPT ); Mon, 15 Jun 2015 16:09:33 -0400 Received: by pabqy3 with SMTP id qy3so71740890pab.3 for ; Mon, 15 Jun 2015 13:09:32 -0700 (PDT) In-Reply-To: In-Reply-To: References: Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: rjw@rjwysocki.net, jaswinder.singh@linaro.org Cc: linux-pm@vger.kernel.org, linaro-acpi@lists.linaro.org, patches@linaro.org, linux-acpi@vger.kernel.org, viresh.kumar@linaro.org, sudeep.holla@arm.com, Ashwin Chaugule CPPC is the first client to make use of the PCC Mailbox channel. So enable it only when CPPC is also enabled. Signed-off-by: Ashwin Chaugule Reviewed-by: Al Stone --- drivers/mailbox/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mailbox/Kconfig b/drivers/mailbox/Kconfig index 84b0a2d..60c8da6 100644 --- a/drivers/mailbox/Kconfig +++ b/drivers/mailbox/Kconfig @@ -45,7 +45,7 @@ config OMAP_MBOX_KFIFO_SIZE config PCC bool "Platform Communication Channel Driver" - depends on ACPI + depends on ACPI && ACPI_CPPC help ACPI 5.0+ spec defines a generic mode of communication between the OS and a platform such as the BMC. This medium -- 1.9.1