From patchwork Wed Mar 13 03:24:23 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suman Anna X-Patchwork-Id: 2261141 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork2.kernel.org (Postfix) with ESMTP id AD320DF215 for ; Wed, 13 Mar 2013 03:34:08 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UFcPH-00053Z-0y; Wed, 13 Mar 2013 03:31:11 +0000 Received: from devils.ext.ti.com ([198.47.26.153]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UFcNT-0004Od-HO for linux-arm-kernel@lists.infradead.org; Wed, 13 Mar 2013 03:29:25 +0000 Received: from dlelxv30.itg.ti.com ([172.17.2.17]) by devils.ext.ti.com (8.13.7/8.13.7) with ESMTP id r2D3TDEx030885; Tue, 12 Mar 2013 22:29:13 -0500 Received: from DFLE72.ent.ti.com (dfle72.ent.ti.com [128.247.5.109]) by dlelxv30.itg.ti.com (8.13.8/8.13.8) with ESMTP id r2D3TDdc007016; Tue, 12 Mar 2013 22:29:13 -0500 Received: from dlelxv22.itg.ti.com (172.17.1.197) by dfle72.ent.ti.com (128.247.5.109) with Microsoft SMTP Server id 14.1.323.3; Tue, 12 Mar 2013 22:29:13 -0500 Received: from localhost (irmo.am.dhcp.ti.com [128.247.74.241]) by dlelxv22.itg.ti.com (8.13.8/8.13.8) with ESMTP id r2D3TDwK011132; Tue, 12 Mar 2013 22:29:13 -0500 From: Suman Anna To: Greg Kroah-Hartman Subject: [PATCHv3 09/14] mailbox: add IRQF_NO_SUSPEND flag Date: Tue, 12 Mar 2013 22:24:23 -0500 Message-ID: <1363145063-14647-1-git-send-email-s-anna@ti.com> X-Mailer: git-send-email 1.8.1.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130312_232919_782989_85AC05C2 X-CRM114-Status: UNSURE ( 7.48 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -9.5 (---------) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-9.5 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [198.47.26.153 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -2.6 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: Ohad Ben-Cohen , Suman Anna , Russell King , Loic Pallardy , Arnd Bergmann , Tony Lindgren , Linus Walleij , linux-kernel@vger.kernel.org, Omar Ramirez Luna , linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: Loic Pallardy Coprocessor must be accessible during suspend transitions. Signed-off-by: Loic Pallardy Signed-off-by: Linus Walleij --- drivers/mailbox/mailbox.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/mailbox/mailbox.c b/drivers/mailbox/mailbox.c index 08da5b0..35813f5 100644 --- a/drivers/mailbox/mailbox.c +++ b/drivers/mailbox/mailbox.c @@ -311,7 +311,8 @@ static int mailbox_startup(struct mailbox *mbox) } if (!mbox->use_count++) { - ret = request_irq(mbox->irq, mbox_interrupt, IRQF_SHARED, + ret = request_irq(mbox->irq, mbox_interrupt, + IRQF_SHARED | IRQF_NO_SUSPEND, mbox->name, mbox); if (unlikely(ret)) { pr_err("failed to register mailbox interrupt:%d\n",