From 35affe89d5f617a972b1cfee00c51cbe9e7c64a2 Mon Sep 17 00:00:00 2001 From: John Stultz Date: Mon, 2 Apr 2018 20:37:33 -0700 Subject: [PATCH] libdrm: gralloc_handle.h: Fix build issue with Android In trying to integrate the new gralloc_handle.h with the drm_hwcomposer, I started seeing the following compilation errors: In file included from external/drm_hwcomposer/platformdrmgeneric.cpp:28: external/libdrm/android/gralloc_handle.h:108:9: error: cannot initialize return object of type 'native_handle_t *' (aka 'native_handle *') with an lvalue of type 'struct gralloc_handle_t *' return handle; ^~~~~~ 1 error generated. This seems to be due to the gralloc_handle_create() definition needs to return a native_handle_t * type, rather then a gralloc_handle_t *, which is what the code actually returns. After talking w/ Rob Herring, having the code return the native handle should be the proper fix, so that is what this patch changes. Cc: Chih-Wei Huang Cc: Stefan Schake Cc: Robert Foss Cc: Sean Paul Cc: Rob Herring Signed-off-by: John Stultz Reviewed-by: Robert Foss --- android/gralloc_handle.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/android/gralloc_handle.h b/android/gralloc_handle.h index 9cb5a5d..bcf753d 100644 --- a/android/gralloc_handle.h +++ b/android/gralloc_handle.h @@ -105,7 +105,7 @@ static inline native_handle_t *gralloc_handle_create(int32_t width, handle->usage = usage; handle->prime_fd = -1; - return handle; + return nhandle; } #endif -- 2.7.4