From patchwork Mon Jan 24 06:22:05 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sumit Semwal X-Patchwork-Id: 500361 X-Patchwork-Delegate: tomi.valkeinen@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 p0O6MObp028727 for ; Mon, 24 Jan 2011 06:24:06 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751949Ab1AXGXk (ORCPT ); Mon, 24 Jan 2011 01:23:40 -0500 Received: from bear.ext.ti.com ([192.94.94.41]:54481 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751547Ab1AXGXk (ORCPT ); Mon, 24 Jan 2011 01:23:40 -0500 Received: from dlep35.itg.ti.com ([157.170.170.118]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id p0O6NXNC006381 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Mon, 24 Jan 2011 00:23:33 -0600 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 p0O6NUHP010634; Mon, 24 Jan 2011 00:23:30 -0600 (CST) Received: from localhost (a0876505ubnlt.apr.dhcp.ti.com [172.24.136.255]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id p0O6NRf13695; Mon, 24 Jan 2011 00:23:28 -0600 (CST) From: Sumit Semwal To: tomi.valkeinen@nokia.com, paul@pwsan.com, khilman@ti.com, hvaibhav@ti.com, linux-omap@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, Senthilvadivu Guruswamy , Sumit Semwal Subject: [PATCH v10 18/18] OMAP2,3: DSS2: Get DSS IRQ from platform device Date: Mon, 24 Jan 2011 11:52:05 +0530 Message-Id: <1295850125-21405-19-git-send-email-sumit.semwal@ti.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1295850125-21405-1-git-send-email-sumit.semwal@ti.com> References: <1295850125-21405-1-git-send-email-sumit.semwal@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-4.2.6 (demeter1.kernel.org [140.211.167.41]); Mon, 24 Jan 2011 06:24:06 +0000 (UTC) diff --git a/drivers/video/omap2/dss/dss.c b/drivers/video/omap2/dss/dss.c index 4d7a816..f9390b4 100644 --- a/drivers/video/omap2/dss/dss.c +++ b/drivers/video/omap2/dss/dss.c @@ -563,7 +563,7 @@ void dss_set_dac_pwrdn_bgz(bool enable) static int dss_init(bool skip_init) { - int r; + int r, dss_irq; u32 rev; struct resource *dss_mem; @@ -609,11 +609,18 @@ static int dss_init(bool skip_init) REG_FLD_MOD(DSS_CONTROL, 0, 2, 2); /* venc clock mode = normal */ #endif - r = request_irq(INT_24XX_DSS_IRQ, - cpu_is_omap24xx() - ? dss_irq_handler_omap2 - : dss_irq_handler_omap3, - 0, "OMAP DSS", NULL); + dss_irq = platform_get_irq(dss.pdev, 0); + if (dss_irq < 0) { + DSSERR("omap2 dss: platform_get_irq failed\n"); + r = -ENODEV; + goto fail1; + } + + r = request_irq(dss_irq, + cpu_is_omap24xx() + ? dss_irq_handler_omap2 + : dss_irq_handler_omap3, + 0, "OMAP DSS", NULL); if (r < 0) { DSSERR("omap2 dss: request_irq failed\n"); @@ -641,7 +648,7 @@ static int dss_init(bool skip_init) return 0; fail2: - free_irq(INT_24XX_DSS_IRQ, NULL); + free_irq(dss_irq, NULL); fail1: iounmap(dss.base); fail0: