Fix compiler warnings.

Things like:
drmhwctwo.cpp:458:65:
warning: unused parameter 'damage' [-Wunused-parameter]
   hwc_region_t damage) {

Jira: None.
Test: Build passes.
Signed-off-by: Kalyan Kondapally <kalyan.kondapally@intel.com>

diff --git a/common/core/headless.cpp b/common/core/headless.cpp
index f5a9c24..6dc97de 100644 (file)
--- a/common/core/headless.cpp
+++ b/common/core/headless.cpp
@@ -31,7 +31,7 @@ bool Headless::Initialize() {
 }
 
 bool Headless::Connect(const drmModeModeInfo & /*mode_info*/,
-                       const drmModeConnector *connector) {
+                       const drmModeConnector * /*connector*/) {
   return true;
 }
 

diff --git a/os/android/drmhwctwo.cpp b/os/android/drmhwctwo.cpp
index 25dc93f..7ecf37b 100644 (file)
--- a/os/android/drmhwctwo.cpp
+++ b/os/android/drmhwctwo.cpp
@@ -455,7 +455,7 @@ HWC2::Error DrmHwcTwo::HwcDisplay::SetActiveConfig(hwc2_config_t config) {
 HWC2::Error DrmHwcTwo::HwcDisplay::SetClientTarget(buffer_handle_t target,
                                                    int32_t acquire_fence,
                                                    int32_t dataspace,
-                                                   hwc_region_t damage) {
+                                                   hwc_region_t /*damage*/) {
   supported(__func__);
   client_layer_.set_buffer(target);
   client_layer_.set_acquire_fence(acquire_fence);
@@ -592,7 +592,7 @@ HWC2::Error DrmHwcTwo::HwcLayer::SetLayerBuffer(buffer_handle_t buffer,
   return HWC2::Error::None;
 }
 
-HWC2::Error DrmHwcTwo::HwcLayer::SetLayerColor(hwc_color_t color) {
+HWC2::Error DrmHwcTwo::HwcLayer::SetLayerColor(hwc_color_t /*color*/) {
   // Probably we should query for the plane capabilities here, before
   // always falling back for client composition ?
   sf_type_ = HWC2::Composition::Client;

diff --git a/os/android/grallocbufferhandler.cpp b/os/android/grallocbufferhandler.cpp
index c576895..ad7a2fb 100644 (file)
--- a/os/android/grallocbufferhandler.cpp
+++ b/os/android/grallocbufferhandler.cpp
@@ -65,7 +65,7 @@ bool GrallocBufferHandler::Init() {
   return true;
 }
 
-bool GrallocBufferHandler::CreateBuffer(uint32_t w, uint32_t h, int format,
+bool GrallocBufferHandler::CreateBuffer(uint32_t w, uint32_t h, int /*format*/,
                                         HWCNativeHandle *handle) {
   struct gralloc_handle *temp = new struct gralloc_handle();
   temp->buffer_ =