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ASoC: SOF: return -ENOTSUPP if D0I3 is not supported

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No set_power_state ops means that the platform doesn't support D0i3,
return -ENOTSUPP for the case.

Signed-off-by: Keyon Jie <yang.jie@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20191025224122.7718-25-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Keyon Jie
2019-10-25 17:41:20 -05:00
committed by Mark Brown
parent 66e40876dd
commit 5655ce660a
1 changed files with 2 additions and 1 deletions
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3
sound/soc/sof/ops.h
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@@ -199,7 +199,8 @@ static inline int snd_sof_dsp_set_power_state(struct snd_sof_dev *sdev,
if (sof_ops(sdev)->set_power_state) if (sof_ops(sdev)->set_power_state)
return sof_ops(sdev)->set_power_state(sdev, substate); return sof_ops(sdev)->set_power_state(sdev, substate);
return 0; /* D0 substate is not supported */
return -ENOTSUPP;
} }
/* debug */ /* debug */