From patchwork Thu Oct 25 12:25:09 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Felipe Balbi X-Patchwork-Id: 1643741 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork1.kernel.org (Postfix) with ESMTP id B52113FC36 for ; Thu, 25 Oct 2012 12:33:43 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TRMb9-0004SZ-Jm; Thu, 25 Oct 2012 12:31:43 +0000 Received: from devils.ext.ti.com ([198.47.26.153]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1TRMaf-0004MB-UW for linux-arm-kernel@lists.infradead.org; Thu, 25 Oct 2012 12:31:14 +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 q9PCV02Z029557; Thu, 25 Oct 2012 07:31:00 -0500 Received: from DFLE73.ent.ti.com (dfle73.ent.ti.com [128.247.5.110]) by dlelxv30.itg.ti.com (8.13.8/8.13.8) with ESMTP id q9PCV0jM003072; Thu, 25 Oct 2012 07:31:00 -0500 Received: from dlelxv22.itg.ti.com (172.17.1.197) by dfle73.ent.ti.com (128.247.5.110) with Microsoft SMTP Server id 14.1.323.3; Thu, 25 Oct 2012 07:31:00 -0500 Received: from localhost (h64-7.vpn.ti.com [172.24.64.7]) by dlelxv22.itg.ti.com (8.13.8/8.13.8) with ESMTP id q9PCUxKa020903; Thu, 25 Oct 2012 07:31:00 -0500 From: Felipe Balbi To: Subject: [PATCH v2 1/7] i2c: omap: no need to access platform_device Date: Thu, 25 Oct 2012 15:25:09 +0300 Message-ID: <1351167915-15079-2-git-send-email-balbi@ti.com> X-Mailer: git-send-email 1.8.0 In-Reply-To: <1351167915-15079-1-git-send-email-balbi@ti.com> References: <1350899218-13624-1-git-send-email-balbi@ti.com> <1351167915-15079-1-git-send-email-balbi@ti.com> MIME-Version: 1.0 X-Spam-Note: CRM114 invocation failed X-Spam-Score: -4.6 (----) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-4.6 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] 3.0 KHOP_BIG_TO_CC Sent to 10+ recipients instaed of Bcc or a list -0.0 SPF_PASS SPF: sender matches SPF record -0.7 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: michael@amarulasolutions.com, Benoit Cousson , Tony Lindgren , w.sang@pengutronix.de, Felipe Balbi , Santosh Shilimkar , ben-linux@fluff.org, Linux OMAP Mailing List , Shubhrajyoti Datta , Linux ARM Kernel Mailing List X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org PM callbacks pass our device pointer as argument and we don't need to access the platform_device just to dereference that down to dev->drvdata. instead, just use dev_get_drvdata() directly. Signed-off-by: Felipe Balbi Acked-by: Santosh Shilimkar --- drivers/i2c/busses/i2c-omap.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c index db31eae..c07d9c4 100644 --- a/drivers/i2c/busses/i2c-omap.c +++ b/drivers/i2c/busses/i2c-omap.c @@ -1239,8 +1239,7 @@ static int __devexit omap_i2c_remove(struct platform_device *pdev) #ifdef CONFIG_PM_RUNTIME static int omap_i2c_runtime_suspend(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct omap_i2c_dev *_dev = platform_get_drvdata(pdev); + struct omap_i2c_dev *_dev = dev_get_drvdata(dev); u16 iv; _dev->iestate = omap_i2c_read_reg(_dev, OMAP_I2C_IE_REG); @@ -1261,8 +1260,7 @@ static int omap_i2c_runtime_suspend(struct device *dev) static int omap_i2c_runtime_resume(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct omap_i2c_dev *_dev = platform_get_drvdata(pdev); + struct omap_i2c_dev *_dev = dev_get_drvdata(dev); if (_dev->flags & OMAP_I2C_FLAG_RESET_REGS_POSTIDLE) { omap_i2c_write_reg(_dev, OMAP_I2C_CON_REG, 0);