wayne-common: biometric: Detect fingerprint from cmdline

* Cleanup fingerprint logic

1 files changed, 0 insertions, 23 deletions

diff --git a/init/init_wayne.cpp b/init/init_wayne.cpp
index 4964568..7f66f8c 100644
--- a/init/init_wayne.cpp
+++ b/init/init_wayne.cpp
@@ -54,28 +54,6 @@ char const *heapsize;
 char const *heapminfree;
 char const *heapmaxfree;
 
-static void init_finger_print_properties()
-{
-    std::ifstream fin;
-    std::string buf;
-
-    std::string product = GetProperty("ro.product.name", "");
-    if (product.find("wayne") == std::string::npos)
-        return;
-
-    fin.open("/proc/cmdline");
-    while (std::getline(fin, buf, ' '))
-        if (buf.find("fpsensor") != std::string::npos)
-            break;
-    fin.close();
-
-    if (buf.find("fpc") != std::string::npos) {
-        property_set("ro.boot.fingerprint", "fpc");
-    } else {
-        property_set("ro.boot.fingerprint", "goodix");
-    }
-}
-
 static void init_alarm_boot_properties()
 {
     char const *boot_reason_file = "/proc/sys/kernel/boot_reason";
@@ -137,7 +115,6 @@ void vendor_load_properties()
 {
     init_alarm_boot_properties();
     check_device();
-    init_finger_print_properties();
 
     property_set("dalvik.vm.heapstartsize", heapstartsize);
     property_set("dalvik.vm.heapgrowthlimit", heapgrowthlimit);