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| author | Tomeu Vizoso <tomeu.vizoso@collabora.com> | 2015-03-17 10:36:16 +0100 |
|---|---|---|
| committer | MyungJoo Ham <myungjoo.ham@samsung.com> | 2015-03-31 13:17:14 +0900 |
| commit | 2da19b1a4d4fadf8d84a5cb6a953749a559a29fb (patch) | |
| tree | e5744282403e7ce56bcbe79a847988f29aad7897 /drivers/devfreq | |
| parent | 5d498b463a3cdef51e6d4cc7066ac89c360e7a98 (diff) | |
| download | linux-2da19b1a4d4fadf8d84a5cb6a953749a559a29fb.tar.gz linux-2da19b1a4d4fadf8d84a5cb6a953749a559a29fb.tar.bz2 linux-2da19b1a4d4fadf8d84a5cb6a953749a559a29fb.zip | |
PM / devfreq: tegra: Set drvdata before enabling the irq
To avoid a race in which the interrupt will be handled before the
drvdata has been set up.
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Diffstat (limited to 'drivers/devfreq')
| -rw-r--r-- | drivers/devfreq/tegra-devfreq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/devfreq/tegra-devfreq.c b/drivers/devfreq/tegra-devfreq.c index 5ba35cc2ea04..7fa1bd4c431b 100644 --- a/drivers/devfreq/tegra-devfreq.c +++ b/drivers/devfreq/tegra-devfreq.c @@ -697,6 +697,8 @@ static int tegra_devfreq_probe(struct platform_device *pdev) return -ENODEV; } + platform_set_drvdata(pdev, tegra); + err = devm_request_threaded_irq(&pdev->dev, irq, actmon_isr, actmon_thread_isr, IRQF_SHARED, "tegra-devfreq", tegra); @@ -705,8 +707,6 @@ static int tegra_devfreq_probe(struct platform_device *pdev) return err; } - platform_set_drvdata(pdev, tegra); - tegra_devfreq_profile.initial_freq = clk_get_rate(tegra->emc_clock); tegra->devfreq = devm_devfreq_add_device(&pdev->dev, &tegra_devfreq_profile, |