Revert "SurfaceFlinger will now allocate buffers based on the usage specified by the clients. This allows to allocate the right kind of buffer automatically, without having the user to specify anything."

This reverts commit 8b76a0ac6fbf07254629ed1ea86af014d5abe050.

1 files changed, 3 insertions, 4 deletions

diff --git a/libs/surfaceflinger/LayerBitmap.h b/libs/surfaceflinger/LayerBitmap.h
index 48ee553e523a..22525cebdfc5 100644
--- a/libs/surfaceflinger/LayerBitmap.h
+++ b/libs/surfaceflinger/LayerBitmap.h
@@ -58,8 +58,7 @@ public:
     };
 
     // creates w * h buffer
-    Buffer(uint32_t w, uint32_t h, PixelFormat format,
-            uint32_t reqUsage, uint32_t flags = 0);
+    Buffer(uint32_t w, uint32_t h, PixelFormat format, uint32_t flags = 0);
 
     // return status
     status_t initCheck() const;
@@ -82,7 +81,7 @@ private:
     Buffer& operator = (const Buffer& rhs);
     const Buffer& operator = (const Buffer& rhs) const;
 
-    status_t initSize(uint32_t w, uint32_t h, uint32_t reqUsage);
+    status_t initSize(uint32_t w, uint32_t h);
 
     ssize_t                 mInitCheck;
     uint32_t                mFlags;
@@ -109,7 +108,7 @@ public:
 
     status_t setSize(uint32_t w, uint32_t h);
 
-    sp<Buffer> allocate(uint32_t reqUsage);
+    sp<Buffer> allocate();
     status_t free();
     
     sp<const Buffer>  getBuffer() const { return mBuffer; }