Report codec power status to the HDA codec bus from runtime pm suspend and resume callbacks. This is required to implement runtime idle logic that relies on 'codec_powered' field of hdac_bus to be maintained for all codecs.
Signed-off-by: Kai Vehmanen kai.vehmanen@linux.intel.com --- sound/soc/codecs/hdac_hdmi.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/sound/soc/codecs/hdac_hdmi.c b/sound/soc/codecs/hdac_hdmi.c index 660e0587f3999..01ab7aed315cb 100644 --- a/sound/soc/codecs/hdac_hdmi.c +++ b/sound/soc/codecs/hdac_hdmi.c @@ -2090,6 +2090,7 @@ static int hdac_hdmi_runtime_suspend(struct device *dev) return -EIO; }
+ snd_hdac_codec_link_down(hdev); snd_hdac_ext_bus_link_put(bus, hlink);
snd_hdac_display_power(bus, hdev->addr, false); @@ -2116,6 +2117,7 @@ static int hdac_hdmi_runtime_resume(struct device *dev) }
snd_hdac_ext_bus_link_get(bus, hlink); + snd_hdac_codec_link_up(hdev);
snd_hdac_display_power(bus, hdev->addr, true);