From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753502AbeDVJPu (ORCPT ); Sun, 22 Apr 2018 05:15:50 -0400 Received: from sauhun.de ([88.99.104.3]:37586 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751574AbeDVJOT (ORCPT ); Sun, 22 Apr 2018 05:14:19 -0400 From: Wolfram Sang To: dmaengine@vger.kernel.org Cc: Wolfram Sang , Li Yang , Zhang Wei , Vinod Koul , Dan Williams , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH 3/6] dmaengine: fsldma: simplify getting .drvdata Date: Sun, 22 Apr 2018 11:14:11 +0200 Message-Id: <20180422091415.7587-4-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20180422091415.7587-1-wsa+renesas@sang-engineering.com> References: <20180422091415.7587-1-wsa+renesas@sang-engineering.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We should get drvdata from struct device directly. Going via platform_device is an unneeded step back and forth. Signed-off-by: Wolfram Sang --- Build tested only. buildbot is happy. Please apply to your tree directly. drivers/dma/fsldma.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c index 3eaece888e75..1117b5123a6f 100644 --- a/drivers/dma/fsldma.c +++ b/drivers/dma/fsldma.c @@ -1328,8 +1328,7 @@ static int fsldma_of_remove(struct platform_device *op) #ifdef CONFIG_PM static int fsldma_suspend_late(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct fsldma_device *fdev = platform_get_drvdata(pdev); + struct fsldma_device *fdev = dev_get_drvdata(dev); struct fsldma_chan *chan; int i; @@ -1360,8 +1359,7 @@ static int fsldma_suspend_late(struct device *dev) static int fsldma_resume_early(struct device *dev) { - struct platform_device *pdev = to_platform_device(dev); - struct fsldma_device *fdev = platform_get_drvdata(pdev); + struct fsldma_device *fdev = dev_get_drvdata(dev); struct fsldma_chan *chan; u32 mode; int i; -- 2.11.0