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| author | Sameer Pujar <spujar@nvidia.com> | 2019-01-22 13:03:18 +0530 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-01-22 09:21:54 +0100 |
| commit | f2974aa21a414f9a2421fc69d2e289d3c74b2d3d (patch) | |
| tree | 7066af37c6e65cb6bf480f7220c2be4bb02ffa75 | |
| parent | 65af2122e8727a6bf4890a0d2a1d79ea1db323c1 (diff) | |
ALSA: hda/tegra: add runtime PM callbacks
This patch adds skeleton of runtime suspend and resume callbacks.
Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Reviewed-by: Ravindra Lokhande <rlokhande@nvidia.com>
Reviewed-by: Mohan Kumar D <mkumard@nvidia.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/pci/hda/hda_tegra.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_tegra.c b/sound/pci/hda/hda_tegra.c index 28e165612189..1189f972cb83 100644 --- a/sound/pci/hda/hda_tegra.c +++ b/sound/pci/hda/hda_tegra.c @@ -265,8 +265,23 @@ static int hda_tegra_resume(struct device *dev) } #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 = { 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) |