From 700d167739a099cdf12ed15c25fec7f4cb563d42 Mon Sep 17 00:00:00 2001 From: Ranjani Sridharan Date: Wed, 29 Jan 2020 16:07:21 -0600 Subject: ASoC: SOF: pm: Introduce DSP power states Add a new enum sof_dsp_power_states for all the possible the DSP device states. The SOF driver currently handles only the D0 and D3 states and support for other states will be added later as needed. Also, add a helper to determine the target DSP power state based on the system suspend target. The snd_sof_dsp_d0i3_on_suspend() function is renamed to snd_sof_stream_suspend_ignored() to be more indicative of what it does and it used to determine the target DSP state during system suspend. Signed-off-by: Ranjani Sridharan Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20200129220726.31792-5-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/sof-audio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound/soc/sof/sof-audio.c') diff --git a/sound/soc/sof/sof-audio.c b/sound/soc/sof/sof-audio.c index 345e42ee4783..d16571ca129c 100644 --- a/sound/soc/sof/sof-audio.c +++ b/sound/soc/sof/sof-audio.c @@ -11,7 +11,7 @@ #include "sof-audio.h" #include "ops.h" -bool snd_sof_dsp_d0i3_on_suspend(struct snd_sof_dev *sdev) +bool snd_sof_stream_suspend_ignored(struct snd_sof_dev *sdev) { struct snd_sof_pcm *spcm; -- cgit v1.2.3