laurel_sprout: fod: use 3 for nit value

Signed-off-by: Kuba Wojciechowski <nullbytepl@gmail.com>
Change-Id: Id820c222577524822a63458db5d27add4d1595c5
diff --git a/fod/FingerprintInscreen.cpp b/fod/FingerprintInscreen.cpp
index c8e29e9..a191d31 100644
--- a/fod/FingerprintInscreen.cpp
+++ b/fod/FingerprintInscreen.cpp
@@ -25,7 +25,7 @@
 #define FINGERPRINT_ERROR_VENDOR 8
 
 #define COMMAND_NIT 10
-#define PARAM_NIT_630_FOD 1
+#define PARAM_NIT_FOD 3
 #define PARAM_NIT_NONE 0
 
 #define DISPPARAM_PATH "/sys/devices/platform/soc/5e00000.qcom,mdss_mdp/drm/card0/card0-DSI-1/disp_param"
@@ -80,7 +80,7 @@
 
 Return<void> FingerprintInscreen::onPress() {
     set(DISPPARAM_PATH, DISPPARAM_HBM_FOD_ON);
-    xiaomiFingerprintService->extCmd(COMMAND_NIT, PARAM_NIT_630_FOD);
+    xiaomiFingerprintService->extCmd(COMMAND_NIT, PARAM_NIT_FOD);
     return Void();
 }