From patchwork Tue Jul 3 14:37:49 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shubhrajyoti Datta X-Patchwork-Id: 1151471 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id 99B3C3FE80 for ; Tue, 3 Jul 2012 14:41:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932903Ab2GCOl3 (ORCPT ); Tue, 3 Jul 2012 10:41:29 -0400 Received: from bear.ext.ti.com ([192.94.94.41]:53704 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756346Ab2GCOl1 (ORCPT ); Tue, 3 Jul 2012 10:41:27 -0400 Received: from dbdp20.itg.ti.com ([172.24.170.38]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id q63Ec6to002128; Tue, 3 Jul 2012 09:38:07 -0500 Received: from DBDE71.ent.ti.com (localhost [127.0.0.1]) by dbdp20.itg.ti.com (8.13.8/8.13.8) with ESMTP id q63Ec4V9012778; Tue, 3 Jul 2012 20:08:06 +0530 (IST) Received: from dbdp32.itg.ti.com (172.24.170.251) by DBDE71.ent.ti.com (172.24.170.149) with Microsoft SMTP Server id 14.1.323.3; Tue, 3 Jul 2012 20:08:05 +0530 Received: from ula0393217.india.ti.com (smtpvbd.itg.ti.com [172.24.170.250]) by dbdp32.itg.ti.com (8.13.8/8.13.8) with ESMTP id q63Ec0Eg005725; Tue, 3 Jul 2012 20:08:05 +0530 From: Shubhrajyoti D To: CC: , , , , , Felipe Balbi , Shubhrajyoti D Subject: [PATCHv4 11/18] i2c: omap: switch to platform_get_irq() Date: Tue, 3 Jul 2012 20:07:49 +0530 Message-ID: <1341326276-25434-12-git-send-email-shubhrajyoti@ti.com> X-Mailer: git-send-email 1.7.5.4 In-Reply-To: <1341326276-25434-1-git-send-email-shubhrajyoti@ti.com> References: <1341326276-25434-1-git-send-email-shubhrajyoti@ti.com> MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org From: Felipe Balbi that's a nice helper from drivers core which will give us the exact IRQ number, instead of a pointer to an IRQ resource. Signed-off-by: Felipe Balbi Signed-off-by: Shubhrajyoti D --- drivers/i2c/busses/i2c-omap.c | 12 +++++++----- 1 files changed, 7 insertions(+), 5 deletions(-) diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c index 30db822..46d099e 100644 --- a/drivers/i2c/busses/i2c-omap.c +++ b/drivers/i2c/busses/i2c-omap.c @@ -1012,11 +1012,12 @@ omap_i2c_probe(struct platform_device *pdev) { struct omap_i2c_dev *dev; struct i2c_adapter *adap; - struct resource *mem, *irq; + struct resource *mem; struct omap_i2c_bus_platform_data *pdata = pdev->dev.platform_data; struct device_node *node = pdev->dev.of_node; const struct of_device_id *match; irq_handler_t isr; + int irq; int r; /* NOTE: driver uses the static register mapping */ @@ -1025,10 +1026,11 @@ omap_i2c_probe(struct platform_device *pdev) dev_err(&pdev->dev, "no mem resource?\n"); return -ENODEV; } - irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0); - if (!irq) { + + irq = platform_get_irq(pdev, 0); + if (irq < 0) { dev_err(&pdev->dev, "no irq resource?\n"); - return -ENODEV; + return irq; } dev = devm_kzalloc(&pdev->dev, sizeof(struct omap_i2c_dev), GFP_KERNEL); @@ -1062,7 +1064,7 @@ omap_i2c_probe(struct platform_device *pdev) } dev->dev = &pdev->dev; - dev->irq = irq->start; + dev->irq = irq; platform_set_drvdata(pdev, dev); init_completion(&dev->cmd_complete);