libexternal: prefix the property name with hw
System property to be shared with the applications, they need
to have same UID.
Prefix the system property with "hw." so that it can be of system
UID and be accessed by any app.
Change-Id: Ie5db1b7e614728c53e1085089194cd8a58f9ae63
CRs-fixed: 456480
diff --git a/libexternal/external.cpp b/libexternal/external.cpp
index 839d79a..f941404 100644
--- a/libexternal/external.cpp
+++ b/libexternal/external.cpp
@@ -523,7 +523,7 @@
int ExternalDisplay::getUserMode() {
/* Based on the property set the resolution */
char property_value[PROPERTY_VALUE_MAX];
- property_get("hdmi.resolution", property_value, "-1");
+ property_get("hw.hdmi.resolution", property_value, "-1");
int mode = atoi(property_value);
// We dont support interlaced modes
if(isValidMode(mode) && !isInterlacedMode(mode)) {