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[109.252.91.213]) by smtp.gmail.com with ESMTPSA id 82-v6sm5121839pfr.115.2018.09.23.17.46.57 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 23 Sep 2018 17:47:02 -0700 (PDT) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Joerg Roedel , Rob Herring , Robin Murphy Cc: iommu@lists.linux-foundation.org, devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v4 11/20] memory: tegra: Use of_device_get_match_data() Date: Mon, 24 Sep 2018 03:41:44 +0300 Message-Id: <20180924004153.8232-12-digetx@gmail.com> X-Mailer: git-send-email 2.19.0 In-Reply-To: <20180924004153.8232-1-digetx@gmail.com> References: <20180924004153.8232-1-digetx@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org There is no need to match device with the DT node since it was already matched, use of_device_get_match_data() helper to get the match-data. Signed-off-by: Dmitry Osipenko --- drivers/memory/tegra/mc.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/drivers/memory/tegra/mc.c b/drivers/memory/tegra/mc.c index 5454ffe5b2e0..cdc33f93cf7c 100644 --- a/drivers/memory/tegra/mc.c +++ b/drivers/memory/tegra/mc.c @@ -11,8 +11,7 @@ #include #include #include -#include -#include +#include #include #include @@ -619,23 +618,18 @@ static __maybe_unused irqreturn_t tegra20_mc_irq(int irq, void *data) static int tegra_mc_probe(struct platform_device *pdev) { - const struct of_device_id *match; struct resource *res; struct tegra_mc *mc; void *isr; int err; - match = of_match_node(tegra_mc_of_match, pdev->dev.of_node); - if (!match) - return -ENODEV; - mc = devm_kzalloc(&pdev->dev, sizeof(*mc), GFP_KERNEL); if (!mc) return -ENOMEM; platform_set_drvdata(pdev, mc); spin_lock_init(&mc->lock); - mc->soc = match->data; + mc->soc = of_device_get_match_data(&pdev->dev); mc->dev = &pdev->dev; /* length of MC tick in nanoseconds */ -- 2.19.0