From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753922AbaJGMBs (ORCPT ); Tue, 7 Oct 2014 08:01:48 -0400 Received: from mailout1.w1.samsung.com ([210.118.77.11]:27958 "EHLO mailout1.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753837AbaJGMBc (ORCPT ); Tue, 7 Oct 2014 08:01:32 -0400 X-AuditID: cbfec7f5-b7f776d000003e54-bf-5433d61ac233 From: Andrzej Hajda To: Inki Dae Cc: Andrzej Hajda , Marek Szyprowski , Joonyoung Shim , Seung-Woo Kim , Kyungmin Park , Kukjin Kim , dri-devel@lists.freedesktop.org (open list:DRM DRIVERS FOR E...), linux-samsung-soc@vger.kernel.org (moderated list:ARM/S5P EXYNOS AR...), linux-kernel@vger.kernel.org (open list) Subject: [PATCH 2/4] drm/exynos/dsi: simplify device pointer evaluation Date: Tue, 07 Oct 2014 14:01:09 +0200 Message-id: <1412683271-15835-3-git-send-email-a.hajda@samsung.com> X-Mailer: git-send-email 1.9.1 In-reply-to: <1412683271-15835-1-git-send-email-a.hajda@samsung.com> References: <1412683271-15835-1-git-send-email-a.hajda@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrNJMWRmVeSWpSXmKPExsVy+t/xK7pS14xDDFr7jCxurTvHanHl63s2 i0n3J7BYvLh3kcWid8FVNouzTW/YLS7vmsNmMeP8PiaLtUfuslvMmPySzYHL4373cSaPvi2r GD0+b5ILYI7isklJzcksSy3St0vgyujZfYGtYLpcxcLfl1gbGP9JdDFyckgImEjc+dLECGGL SVy4t56ti5GLQ0hgKaPEghc9rBBOH5PEuaV7WECq2AQ0Jf5uvskGYosIKEus2tfODlLELLCD WeLopaNMXYwcHMIC7hJT9uWD1LAIqEo0rV3OCmLzCjhLbDx+iQlim5zEyWOTweKcAi4S8za8 ApspBFQz+fRWpgmMvAsYGVYxiqaWJhcUJ6XnGukVJ+YWl+al6yXn525ihATY1x2MS49ZHWIU 4GBU4uFdoWUcIsSaWFZcmXuIUYKDWUmE9/RFoBBvSmJlVWpRfnxRaU5q8SFGJg5OqQbG7IT5 whITgpiUGiZdfva745bN74uLZl+OfGub/D9t5kL2fedObPu8v3A/6yI7zxWc8xcaTZj8ftn8 rQ3f9p7VXxJ+7kiaVtR2a3OZzDu9S0IX358gFvq7fvKjTxsFZeXO1ZZOVdz3ufVx1wJO09jJ PvGxGovTFC4u4aubmy6fNV+EJXWx2CZpKyWW4oxEQy3mouJEAIhiMuQOAgAA Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The patch replaces multiple evaluation of device address with local variable. Signed-off-by: Andrzej Hajda --- drivers/gpu/drm/exynos/exynos_drm_dsi.c | 40 ++++++++++++++++----------------- 1 file changed, 20 insertions(+), 20 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c index 84e3808..39ec450 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c @@ -1695,9 +1695,9 @@ static int exynos_dsi_probe(struct platform_device *pdev) INIT_LIST_HEAD(&dsi->transfer_list); dsi->dsi_host.ops = &exynos_dsi_ops; - dsi->dsi_host.dev = &pdev->dev; + dsi->dsi_host.dev = dev; - dsi->dev = &pdev->dev; + dsi->dev = dev; dsi->driver_data = exynos_dsi_get_driver_data(pdev); ret = exynos_dsi_parse_dt(dsi); @@ -1706,70 +1706,70 @@ static int exynos_dsi_probe(struct platform_device *pdev) dsi->supplies[0].supply = "vddcore"; dsi->supplies[1].supply = "vddio"; - ret = devm_regulator_bulk_get(&pdev->dev, ARRAY_SIZE(dsi->supplies), + ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(dsi->supplies), dsi->supplies); if (ret) { - dev_info(&pdev->dev, "failed to get regulators: %d\n", ret); + dev_info(dev, "failed to get regulators: %d\n", ret); return -EPROBE_DEFER; } - dsi->pll_clk = devm_clk_get(&pdev->dev, "pll_clk"); + dsi->pll_clk = devm_clk_get(dev, "pll_clk"); if (IS_ERR(dsi->pll_clk)) { - dev_info(&pdev->dev, "failed to get dsi pll input clock\n"); + dev_info(dev, "failed to get dsi pll input clock\n"); ret = PTR_ERR(dsi->pll_clk); goto err_del_component; } - dsi->bus_clk = devm_clk_get(&pdev->dev, "bus_clk"); + dsi->bus_clk = devm_clk_get(dev, "bus_clk"); if (IS_ERR(dsi->bus_clk)) { - dev_info(&pdev->dev, "failed to get dsi bus clock\n"); + dev_info(dev, "failed to get dsi bus clock\n"); ret = PTR_ERR(dsi->bus_clk); goto err_del_component; } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - dsi->reg_base = devm_ioremap_resource(&pdev->dev, res); + dsi->reg_base = devm_ioremap_resource(dev, res); if (IS_ERR(dsi->reg_base)) { - dev_err(&pdev->dev, "failed to remap io region\n"); + dev_err(dev, "failed to remap io region\n"); ret = PTR_ERR(dsi->reg_base); goto err_del_component; } - dsi->phy = devm_phy_get(&pdev->dev, "dsim"); + dsi->phy = devm_phy_get(dev, "dsim"); if (IS_ERR(dsi->phy)) { - dev_info(&pdev->dev, "failed to get dsim phy\n"); + dev_info(dev, "failed to get dsim phy\n"); ret = PTR_ERR(dsi->phy); goto err_del_component; } dsi->irq = platform_get_irq(pdev, 0); if (dsi->irq < 0) { - dev_err(&pdev->dev, "failed to request dsi irq resource\n"); + dev_err(dev, "failed to request dsi irq resource\n"); ret = dsi->irq; goto err_del_component; } irq_set_status_flags(dsi->irq, IRQ_NOAUTOEN); - ret = devm_request_threaded_irq(&pdev->dev, dsi->irq, NULL, + ret = devm_request_threaded_irq(dev, dsi->irq, NULL, exynos_dsi_irq, IRQF_ONESHOT, - dev_name(&pdev->dev), dsi); + dev_name(dev), dsi); if (ret) { - dev_err(&pdev->dev, "failed to request dsi irq\n"); + dev_err(dev, "failed to request dsi irq\n"); goto err_del_component; } - exynos_dsi_display.ctx = dsi; + dsi->display.ctx = dsi; - platform_set_drvdata(pdev, &exynos_dsi_display); + platform_set_drvdata(pdev, &dsi->display); - ret = component_add(&pdev->dev, &exynos_dsi_component_ops); + ret = component_add(dev, &exynos_dsi_component_ops); if (ret) goto err_del_component; return ret; err_del_component: - exynos_drm_component_del(&pdev->dev, EXYNOS_DEVICE_TYPE_CONNECTOR); + exynos_drm_component_del(dev, EXYNOS_DEVICE_TYPE_CONNECTOR); return ret; } -- 1.9.1