hwc: resolve compiler warnings
- remove unused variables.
- fix incorrect castings.
Change-Id: I7661edb4539a3ffc7d4aedbb9f633bc5ba1dc149
diff --git a/libhwcomposer/hwc_mdpcomp.h b/libhwcomposer/hwc_mdpcomp.h
index bc41bd9..40a0cb5 100644
--- a/libhwcomposer/hwc_mdpcomp.h
+++ b/libhwcomposer/hwc_mdpcomp.h
@@ -172,8 +172,7 @@
bool loadBasedCompPreferMDP(hwc_context_t *ctx,
hwc_display_contents_1_t* list);
/* Checks if its worth doing load based partial comp */
- bool isLoadBasedCompDoable(hwc_context_t *ctx,
- hwc_display_contents_1_t* list);
+ bool isLoadBasedCompDoable(hwc_context_t *ctx);
/* checks for conditions where only video can be bypassed */
bool tryVideoOnly(hwc_context_t *ctx, hwc_display_contents_1_t* list);
bool videoOnlyComp(hwc_context_t *ctx, hwc_display_contents_1_t* list,
@@ -246,8 +245,7 @@
struct LayerCache mCachedFrame;
//Enable 4kx2k yuv layer split
static bool sEnable4k2kYUVSplit;
- bool allocSplitVGPipesfor4k2k(hwc_context_t *ctx,
- hwc_display_contents_1_t* list, int index);
+ bool allocSplitVGPipesfor4k2k(hwc_context_t *ctx, int index);
};
class MDPCompNonSplit : public MDPComp {
@@ -281,7 +279,7 @@
/* Increments mdpCount if 4k2k yuv layer split is enabled.
* updates framebuffer z order if fb lies above source-split layer */
virtual void adjustForSourceSplit(hwc_context_t *ctx,
- hwc_display_contents_1_t* list);
+ hwc_display_contents_1_t* list);
/* configures 4kx2k yuv layer to 2 VG pipes*/
virtual int configure4k2kYuv(hwc_context_t *ctx, hwc_layer_1_t *layer,