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 --- drivers/devfreq/tegra30-devfreq.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/devfreq/tegra30-devfreq.c b/drivers/devfreq/tegra30-devfreq.c index f5e74c2ede85..3f732ab53573 100644 --- a/drivers/devfreq/tegra30-devfreq.c +++ b/drivers/devfreq/tegra30-devfreq.c @@ -801,10 +801,9 @@ 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)