Commit f2974aa2 authored by Sameer Pujar's avatar Sameer Pujar Committed by Takashi Iwai

ALSA: hda/tegra: add runtime PM callbacks

This patch adds skeleton of runtime suspend and resume callbacks.
Signed-off-by: default avatarSameer Pujar <spujar@nvidia.com>
Reviewed-by: default avatarRavindra Lokhande <rlokhande@nvidia.com>
Reviewed-by: default avatarMohan Kumar D <mkumard@nvidia.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 65af2122
...@@ -265,8 +265,23 @@ static int hda_tegra_resume(struct device *dev) ...@@ -265,8 +265,23 @@ static int hda_tegra_resume(struct device *dev)
} }
#endif /* CONFIG_PM_SLEEP */ #endif /* CONFIG_PM_SLEEP */
#ifdef CONFIG_PM
static int hda_tegra_runtime_suspend(struct device *dev)
{
return 0;
}
static int hda_tegra_runtime_resume(struct device *dev)
{
return 0;
}
#endif /* CONFIG_PM */
static const struct dev_pm_ops hda_tegra_pm = { static const struct dev_pm_ops hda_tegra_pm = {
SET_SYSTEM_SLEEP_PM_OPS(hda_tegra_suspend, hda_tegra_resume) SET_SYSTEM_SLEEP_PM_OPS(hda_tegra_suspend, hda_tegra_resume)
SET_RUNTIME_PM_OPS(hda_tegra_runtime_suspend,
hda_tegra_runtime_resume,
NULL)
}; };
static int hda_tegra_dev_disconnect(struct snd_device *device) static int hda_tegra_dev_disconnect(struct snd_device *device)
......
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