liboverlay: remove warnings during compilation
- Remove unused variables
- Use proper typecast
Change-Id: Ia60fc4c3c7ec39a1df4a780de7f5d75d723f7960
diff --git a/liboverlay/overlayMdp.cpp b/liboverlay/overlayMdp.cpp
index b278ce4..3ec0405 100644
--- a/liboverlay/overlayMdp.cpp
+++ b/liboverlay/overlayMdp.cpp
@@ -1,6 +1,6 @@
/*
* Copyright (C) 2008 The Android Open Source Project
-* Copyright (c) 2010-2013, The Linux Foundation. All rights reserved.
+* Copyright (c) 2010-2014, The Linux Foundation. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -274,8 +274,9 @@
}
bool MdpCtrl::setVisualParams(const MetaData_t& data) {
- bool needUpdate = false;
+ ALOGD_IF(0, "In %s: data.operation = %d", __FUNCTION__, data.operation);
#ifdef USES_POST_PROCESSING
+ bool needUpdate = false;
/* calculate the data */
if (data.operation & PP_PARAM_HSIC) {
if (mParams.params.pa_params.hue != data.hsicData.hue) {
diff --git a/liboverlay/overlayMdpRot.cpp b/liboverlay/overlayMdpRot.cpp
index ce2ef5b..3e549b1 100755
--- a/liboverlay/overlayMdpRot.cpp
+++ b/liboverlay/overlayMdpRot.cpp
@@ -1,6 +1,6 @@
/*
* Copyright (C) 2008 The Android Open Source Project
- * Copyright (c) 2010-2013, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2010-2014, The Linux Foundation. All rights reserved.
* Not a Contribution, Apache license notifications and license are retained
* for attribution purposes only.
*
@@ -94,7 +94,7 @@
mRotImgInfo.dst.height = whf.h;
}
-void MdpRot::setCrop(const utils::Dim& crop) {
+void MdpRot::setCrop(const utils::Dim& /*crop*/) {
// NO-OP for non-mdss rotator due to possible h/w limitations
}
diff --git a/liboverlay/overlayMdssRot.cpp b/liboverlay/overlayMdssRot.cpp
index c6d5332..083e507 100644
--- a/liboverlay/overlayMdssRot.cpp
+++ b/liboverlay/overlayMdssRot.cpp
@@ -1,6 +1,6 @@
/*
* Copyright (C) 2008 The Android Open Source Project
- * Copyright (c) 2010-2013, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2010-2014, The Linux Foundation. All rights reserved.
* Not a Contribution, Apache license notifications and license are retained
* for attribution purposes only.
*
@@ -92,7 +92,8 @@
mRotInfo.dst_rect.h = crop.h;
}
-void MdssRot::setDownscale(int ds) {}
+void MdssRot::setDownscale(int /*ds*/) {
+}
void MdssRot::setFlags(const utils::eMdpFlags& flags) {
mRotInfo.flags = flags;
diff --git a/liboverlay/overlayUtils.cpp b/liboverlay/overlayUtils.cpp
index 30de1db..5cc4c03 100644
--- a/liboverlay/overlayUtils.cpp
+++ b/liboverlay/overlayUtils.cpp
@@ -1,5 +1,5 @@
/*
-* Copyright (c) 2011-2012, The Linux Foundation. All rights reserved.
+* Copyright (c) 2011-2014, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
@@ -423,7 +423,7 @@
getDump(buf, len, "\tdst_rect", ov.dst_rect);
}
-void getDump(char *buf, size_t len, const char *prefix,
+void getDump(char *buf, size_t /*len*/, const char *prefix,
const msmfb_img& ov) {
char str_src[256] = {'\0'};
snprintf(str_src, 256,
@@ -433,7 +433,7 @@
strncat(buf, str_src, strlen(str_src));
}
-void getDump(char *buf, size_t len, const char *prefix,
+void getDump(char *buf, size_t /*len*/, const char *prefix,
const mdp_rect& ov) {
char str_rect[256] = {'\0'};
snprintf(str_rect, 256,
@@ -452,7 +452,7 @@
getDump(buf, len, "\tdata", ov.data);
}
-void getDump(char *buf, size_t len, const char *prefix,
+void getDump(char *buf, size_t /*len*/, const char *prefix,
const msmfb_data& ov) {
char str_data[256] = {'\0'};
snprintf(str_data, 256,