From patchwork Tue Mar 22 14:31:45 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jisheng Zhang X-Patchwork-Id: 8643301 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 83619C0553 for ; Tue, 22 Mar 2016 14:37:41 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A939B20160 for ; Tue, 22 Mar 2016 14:37:40 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D95232015A for ; Tue, 22 Mar 2016 14:37:38 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1aiNPe-0007OK-6r; Tue, 22 Mar 2016 14:36:02 +0000 Received: from mx0b-0016f401.pphosted.com ([67.231.156.173]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1aiNPb-0007JL-8Y for linux-arm-kernel@lists.infradead.org; Tue, 22 Mar 2016 14:36:00 +0000 Received: from pps.filterd (m0045851.ppops.net [127.0.0.1]) by mx0b-0016f401.pphosted.com (8.16.0.11/8.16.0.11) with SMTP id u2MEWPpw007828; Tue, 22 Mar 2016 07:35:34 -0700 Received: from sc-exch04.marvell.com ([199.233.58.184]) by mx0b-0016f401.pphosted.com with ESMTP id 21s69g5k08-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Tue, 22 Mar 2016 07:35:34 -0700 Received: from SC-EXCH01.marvell.com (10.93.176.81) by SC-EXCH04.marvell.com (10.93.176.84) with Microsoft SMTP Server (TLS) id 15.0.1104.5; Tue, 22 Mar 2016 07:35:32 -0700 Received: from maili.marvell.com (10.93.176.43) by SC-EXCH01.marvell.com (10.93.176.81) with Microsoft SMTP Server id 15.0.1104.5 via Frontend Transport; Tue, 22 Mar 2016 07:35:32 -0700 Received: from xhacker.marvell.com (unknown [10.37.135.134]) by maili.marvell.com (Postfix) with ESMTP id 01C823F703F; Tue, 22 Mar 2016 07:35:31 -0700 (PDT) From: Jisheng Zhang To: , Subject: [PATCH] drivers: firmware: psci: make two helper functions static Date: Tue, 22 Mar 2016 22:31:45 +0800 Message-ID: <1458657105-2348-1-git-send-email-jszhang@marvell.com> X-Mailer: git-send-email 2.8.0.rc3 MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2016-03-22_08:, , signatures=0 X-Proofpoint-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=0 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1601100000 definitions=main-1603220231 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160322_073559_706725_48C1AFA7 X-CRM114-Status: UNSURE ( 8.41 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.6 (--) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jisheng Zhang , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP psci_power_state_loses_context() and psci_power_state_is_valid are only used internally now, so make them static. Signed-off-by: Jisheng Zhang --- drivers/firmware/psci.c | 4 ++-- include/linux/psci.h | 2 -- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/firmware/psci.c b/drivers/firmware/psci.c index 11bfee8..6d86881 100644 --- a/drivers/firmware/psci.c +++ b/drivers/firmware/psci.c @@ -91,7 +91,7 @@ static inline bool psci_has_ext_power_state(void) PSCI_1_0_FEATURES_CPU_SUSPEND_PF_MASK; } -bool psci_power_state_loses_context(u32 state) +static bool psci_power_state_loses_context(u32 state) { const u32 mask = psci_has_ext_power_state() ? PSCI_1_0_EXT_POWER_STATE_TYPE_MASK : @@ -100,7 +100,7 @@ bool psci_power_state_loses_context(u32 state) return state & mask; } -bool psci_power_state_is_valid(u32 state) +static bool psci_power_state_is_valid(u32 state) { const u32 valid_mask = psci_has_ext_power_state() ? PSCI_1_0_EXT_POWER_STATE_MASK : diff --git a/include/linux/psci.h b/include/linux/psci.h index 393efe2..bdea1cb 100644 --- a/include/linux/psci.h +++ b/include/linux/psci.h @@ -21,8 +21,6 @@ #define PSCI_POWER_STATE_TYPE_POWER_DOWN 1 bool psci_tos_resident_on(int cpu); -bool psci_power_state_loses_context(u32 state); -bool psci_power_state_is_valid(u32 state); int psci_cpu_init_idle(unsigned int cpu); int psci_cpu_suspend_enter(unsigned long index);