From 0dacc5cd5ce03312182f4e18e0c9fb047b92cb96 Mon Sep 17 00:00:00 2001
From: Shraddha Basantwani <shraddha.basantwani@ittiam.com>
Date: Tue, 1 Jun 2021 10:32:22 +0530
Subject: [PATCH] CEC: Add implementation of clearLogicalAddress method to
 default HdmiCec

Bug: 185434120
Test: manual
Change-Id: Ia21b415f47bfabe9b429378da2319ab7aa543e26
---
 tv/cec/1.0/default/HdmiCecDefault.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tv/cec/1.0/default/HdmiCecDefault.cpp b/tv/cec/1.0/default/HdmiCecDefault.cpp
index c50602d7a5..7466c92a83 100644
--- a/tv/cec/1.0/default/HdmiCecDefault.cpp
+++ b/tv/cec/1.0/default/HdmiCecDefault.cpp
@@ -50,6 +50,12 @@ Return<Result> HdmiCecDefault::addLogicalAddress(CecLogicalAddress /*addr*/) {
 }
 
 Return<void> HdmiCecDefault::clearLogicalAddress() {
+    struct cec_log_addrs cecLogAddrs;
+    memset(&cecLogAddrs, 0, sizeof(cecLogAddrs));
+    int ret = ioctl(mCecFd, CEC_ADAP_S_LOG_ADDRS, &cecLogAddrs);
+    if (ret) {
+        LOG(ERROR) << "Clear logical Address failed, Error = " << strerror(errno);
+    }
     return Void();
 }