1 files changed, 3 insertions, 3 deletions
diff --git a/src/gallium/drivers/i915/intel_winsys.h b/src/gallium/drivers/i915/intel_winsys.h
index 42c5e7470e..2c8dc63f3f 100644
--- a/src/gallium/drivers/i915/intel_winsys.h
+++ b/src/gallium/drivers/i915/intel_winsys.h
@@ -153,13 +153,13 @@ struct intel_winsys {
    /**
     * Write to a buffer.
     *
-    * Arguments follows pwrite(2)
+    * Arguments follows pipe_buffer_write.
     */
    int (*buffer_write)(struct intel_winsys *iws,
                        struct intel_buffer *dst,
-                       const void *src,
+                       size_t offset,
                        size_t size,
-                       size_t offset);
+                       const void *data);
 
    void (*buffer_destroy)(struct intel_winsys *iws,
                           struct intel_buffer *buffer);