From patchwork Thu Oct 14 01:33:18 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Kanigeri, Hari" X-Patchwork-Id: 251771 X-Patchwork-Delegate: hiroshi.doyu@nokia.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id o9E1XqeT008484 for ; Thu, 14 Oct 2010 01:35:38 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754062Ab0JNBdx (ORCPT ); Wed, 13 Oct 2010 21:33:53 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:46067 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753827Ab0JNBdv (ORCPT ); Wed, 13 Oct 2010 21:33:51 -0400 Received: from dlep35.itg.ti.com ([157.170.170.118]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id o9E1Xkni031751 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Wed, 13 Oct 2010 20:33:46 -0500 Received: from legion.dal.design.ti.com (localhost [127.0.0.1]) by dlep35.itg.ti.com (8.13.7/8.13.7) with ESMTP id o9E1Xj9f013351; Wed, 13 Oct 2010 20:33:46 -0500 (CDT) Received: from localhost (matrix.am.dhcp.ti.com [128.247.75.166]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id o9E1Xjf11403; Wed, 13 Oct 2010 20:33:45 -0500 (CDT) From: Hari Kanigeri To: Hiroshi Doyu , linux omap Cc: Tony Lindgren , Ohad Ben-Cohen , Hari Kanigeri Subject: [PATCH 2/7] omap:mailbox: fix rx interrupt disable in omap4 Date: Wed, 13 Oct 2010 20:33:18 -0500 Message-Id: <1287020003-19667-3-git-send-email-h-kanigeri2@ti.com> X-Mailer: git-send-email 1.7.0 In-Reply-To: <1287020003-19667-1-git-send-email-h-kanigeri2@ti.com> References: <1287020003-19667-1-git-send-email-h-kanigeri2@ti.com> Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter1.kernel.org [140.211.167.41]); Thu, 14 Oct 2010 01:35:38 +0000 (UTC) diff --git a/arch/arm/mach-omap2/mailbox.c b/arch/arm/mach-omap2/mailbox.c index 42dbfa4..82b5ced 100644 --- a/arch/arm/mach-omap2/mailbox.c +++ b/arch/arm/mach-omap2/mailbox.c @@ -195,7 +195,10 @@ static void omap2_mbox_disable_irq(struct omap_mbox *mbox, struct omap_mbox2_priv *p = (struct omap_mbox2_priv *)mbox->priv; u32 l, bit = (irq == IRQ_TX) ? p->notfull_bit : p->newmsg_bit; l = mbox_read_reg(p->irqdisable); - l &= ~bit; + if (cpu_is_omap44xx()) + l |= bit; + else + l &= ~bit; mbox_write_reg(l, p->irqdisable); }