From d6093c7f6c289bac7b8227959e9ef20da2bcfc8e Mon Sep 17 00:00:00 2001
From: "Vangala, Amarnath" <avangala@codeaurora.org>
Date: Tue, 7 Jul 2020 20:50:44 +0530
Subject: [PATCH] dsp: fix to race condition in voice call mute command
 handling.

Apply the cached value of device mute setting to dsp,
after voc state moves to RUN.

Change-Id: I82bc9ab2d49a199f0277b1694cd00311eddd6115
Signed-off-by: Vangala, Amarnath <avangala@codeaurora.org>
---
 dsp/q6voice.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/dsp/q6voice.c b/dsp/q6voice.c
index dbf038dfcfe2..c16ae81eaf84 100644
--- a/dsp/q6voice.c
+++ b/dsp/q6voice.c
@@ -7204,6 +7204,16 @@ int voc_enable_device(uint32_t session_id)
 			goto done;
 		}
 		v->voc_state = VOC_RUN;
+
+		if (v->lch_mode == 0) {
+			pr_debug("%s: dev_mute = %d, ramp_duration = %d ms\n",
+				__func__, v->dev_rx.dev_mute,
+				 v->dev_rx.dev_mute_ramp_duration_ms);
+			ret = voice_send_device_mute_cmd(v,
+					VSS_IVOLUME_DIRECTION_RX,
+					v->dev_rx.dev_mute,
+					v->dev_rx.dev_mute_ramp_duration_ms);
+		}
 	} else {
 		pr_debug("%s: called in voc state=%d, No_OP\n",
 			 __func__, v->voc_state);