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ASoC: tegra: utils: Don't use of_have_populated_dt()
Recent list discussions concluded that drivers should not be calling of_have_populated_dt(), and hence of_have_populated_dt() should not be exported. Use a different mechanism to detect DT vs. non-DT boot. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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@ -119,13 +119,15 @@ int tegra_asoc_utils_init(struct tegra_asoc_utils_data *data,
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data->dev = dev;
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if (!of_have_populated_dt())
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data->soc = TEGRA_ASOC_UTILS_SOC_TEGRA20;
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else if (of_machine_is_compatible("nvidia,tegra20"))
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if (of_machine_is_compatible("nvidia,tegra20"))
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data->soc = TEGRA_ASOC_UTILS_SOC_TEGRA20;
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else if (of_machine_is_compatible("nvidia,tegra30"))
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data->soc = TEGRA_ASOC_UTILS_SOC_TEGRA30;
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else if (!dev->of_node)
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/* non-DT is always Tegra20 */
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data->soc = TEGRA_ASOC_UTILS_SOC_TEGRA20;
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else
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/* DT boot, but unknown SoC */
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return -EINVAL;
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data->clk_pll_a = clk_get_sys(NULL, "pll_a");
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