[alsa-devel] [PATCH v1 1/4] ALSA: hda - Simplify hdmi_present_sense_via_verbs()

[Nikhil Mahale]

The jack report block, was added by commit 464837a7bc0a ("ALSA: hda
- block HDMI jack reports while repolling"), to avoid race condition
with repolling.

Signed-off-by: Nikhil Mahale <nmahale at nvidia.com>
---
 sound/pci/hda/patch_hdmi.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index 48bddc218829..ee084676f625 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -1569,7 +1569,6 @@ static bool hdmi_present_sense_via_verbs(struct hdmi_spec_per_pin *per_pin,
 	 * the unsolicited response to avoid custom WARs.
 	 */
 	int present;
-	bool ret;
 	bool do_repoll = false;
 
 	present = snd_hda_jack_pin_sense(codec, pin_nid, dev_id);
@@ -1603,16 +1602,15 @@ static bool hdmi_present_sense_via_verbs(struct hdmi_spec_per_pin *per_pin,
 	else
 		update_eld(codec, per_pin, eld);
 
-	ret = !repoll || !eld->monitor_present || eld->eld_valid;
-
 	jack = snd_hda_jack_tbl_get_mst(codec, pin_nid, per_pin->dev_id);
 	if (jack) {
-		jack->block_report = !ret;
+		jack->block_report = do_repoll;
 		jack->pin_sense = (eld->monitor_present && eld->eld_valid) ?
 			AC_PINSENSE_PRESENCE : 0;
 	}
 	mutex_unlock(&per_pin->lock);
-	return ret;
+
+	return !do_repoll;
 }
 
 static struct snd_jack *pin_idx_to_jack(struct hda_codec *codec,
-- 
2.16.4