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PM / devfreq: tegra30: Silence deferred probe error 

Tegra EMC driver was turned into a regular kernel driver, meaning that it
could be compiled as a loadable kernel module now. Hence EMC clock isn't
guaranteed to be available and clk_get("emc") may return -EPROBE_DEFER.
Let's silence the deferred probe error.

Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
This commit is contained in:
Dmitry Osipenko 2020-10-26 01:17:33 +03:00 committed by Chanwoo Choi
parent cc2a4e8361
commit 09d56d92ad
1 changed files with 3 additions and 4 deletions
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7
drivers/devfreq/tegra30-devfreq.c
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@ -802,10 +802,9 @@ static int tegra_devfreq_probe(struct platform_device *pdev)
}
tegra->emc_clock = devm_clk_get(&pdev->dev, "emc");
if (IS_ERR(tegra->emc_clock)) {
dev_err(&pdev->dev, "Failed to get emc clock\n");
return PTR_ERR(tegra->emc_clock);
}
if (IS_ERR(tegra->emc_clock))
return dev_err_probe(&pdev->dev, PTR_ERR(tegra->emc_clock),
"Failed to get emc clock\n");
err = platform_get_irq(pdev, 0);
if (err < 0)