[alsa-devel] [PATCH 19/26] ASoC: SOF: add a flag to indicate the system suspend target

From: Keyon Jie yang.jie@linux.intel.com

Add flag 's0_suspend' to indicate if the system is entering S0ix or not.

Signed-off-by: Keyon Jie yang.jie@linux.intel.com Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com --- sound/soc/sof/sof-priv.h | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h index 2231c673c678..e715673f20e5 100644 --- a/sound/soc/sof/sof-priv.h +++ b/sound/soc/sof/sof-priv.h @@ -398,6 +398,8 @@ struct snd_sof_dev {

/* power states related */ enum sof_d0_substate d0_substate; + /* flag to track if the intended power target of suspend is S0ix */ + bool s0_suspend;

/* DSP firmware boot */ wait_queue_head_t boot_wait;