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memory: tegra: Use of_device_get_match_data()
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 <digetx@gmail.com> Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
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1 changed files with 2 additions and 6 deletions
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@ -12,6 +12,7 @@
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#include <linux/kernel.h>
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#include <linux/module.h>
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#include <linux/of.h>
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#include <linux/of_device.h>
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#include <linux/platform_device.h>
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#include <linux/slab.h>
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#include <linux/sort.h>
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@ -619,23 +620,18 @@ static __maybe_unused irqreturn_t tegra20_mc_irq(int irq, void *data)
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static int tegra_mc_probe(struct platform_device *pdev)
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{
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const struct of_device_id *match;
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struct resource *res;
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struct tegra_mc *mc;
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void *isr;
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int err;
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match = of_match_node(tegra_mc_of_match, pdev->dev.of_node);
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if (!match)
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return -ENODEV;
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mc = devm_kzalloc(&pdev->dev, sizeof(*mc), GFP_KERNEL);
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if (!mc)
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return -ENOMEM;
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platform_set_drvdata(pdev, mc);
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spin_lock_init(&mc->lock);
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mc->soc = match->data;
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mc->soc = of_device_get_match_data(&pdev->dev);
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mc->dev = &pdev->dev;
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/* length of MC tick in nanoseconds */
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