From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752089AbcFFIcU (ORCPT ); Mon, 6 Jun 2016 04:32:20 -0400 Received: from mail-pf0-f194.google.com ([209.85.192.194]:34099 "EHLO mail-pf0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751768AbcFFIcQ (ORCPT ); Mon, 6 Jun 2016 04:32:16 -0400 From: Thierry Reding To: Rob Herring , Frank Rowand Cc: Greg Kroah-Hartman , Russell King , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 02/22] amba: tegra-ahb: Use of_device_match() Date: Mon, 6 Jun 2016 10:31:44 +0200 Message-Id: <20160606083204.19760-3-thierry.reding@gmail.com> X-Mailer: git-send-email 2.8.3 In-Reply-To: <20160606083204.19760-1-thierry.reding@gmail.com> References: <20160606083204.19760-1-thierry.reding@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Thierry Reding Use the common implementation rather than the open-coded variant. Signed-off-by: Thierry Reding --- drivers/amba/tegra-ahb.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/drivers/amba/tegra-ahb.c b/drivers/amba/tegra-ahb.c index b0b688c481e8..d87e76cf448c 100644 --- a/drivers/amba/tegra-ahb.c +++ b/drivers/amba/tegra-ahb.c @@ -26,6 +26,7 @@ #include #include #include +#include #include @@ -143,14 +144,6 @@ static inline void gizmo_writel(struct tegra_ahb *ahb, u32 value, u32 offset) } #ifdef CONFIG_TEGRA_IOMMU_SMMU -static int tegra_ahb_match_by_smmu(struct device *dev, void *data) -{ - struct tegra_ahb *ahb = dev_get_drvdata(dev); - struct device_node *dn = data; - - return (ahb->dev->of_node == dn) ? 1 : 0; -} - int tegra_ahb_enable_smmu(struct device_node *dn) { struct device *dev; @@ -158,7 +151,7 @@ int tegra_ahb_enable_smmu(struct device_node *dn) struct tegra_ahb *ahb; dev = driver_find_device(&tegra_ahb_driver.driver, NULL, dn, - tegra_ahb_match_by_smmu); + of_device_match); if (!dev) return -EPROBE_DEFER; ahb = dev_get_drvdata(dev); -- 2.8.3