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| author | Rob Herring <robh@kernel.org> | 2018-02-14 17:05:42 -0600 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2018-02-20 14:16:05 -0600 |
| commit | 86c62e49c81eb56200ec72936462a9a8629d7d1d (patch) | |
| tree | 9d83f40c8015f2c4fc56138e24521220820db09d | |
| parent | 652bcea5a609ab6de1f54d2143968c954a37e959 (diff) | |
| download | libdrm-86c62e49c81eb56200ec72936462a9a8629d7d1d.tar.gz libdrm-86c62e49c81eb56200ec72936462a9a8629d7d1d.tar.bz2 libdrm-86c62e49c81eb56200ec72936462a9a8629d7d1d.zip | |
android: add helper to convert buffer_handle_t to gralloc_handle_t ptr
Clients frequently need to convert a buffer_handle_t (aka
native_handle_t *) to a gralloc_handle_t ptr. This is a simple cast, but
add an inline function to do the conversion.
Reviewed-by: Robert Foss <robert.foss@collabora.com>
Signed-off-by: Rob Herring <robh@kernel.org>
| -rw-r--r-- | android/gralloc_handle.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/android/gralloc_handle.h b/android/gralloc_handle.h index b0f5048c..43255ba5 100644 --- a/android/gralloc_handle.h +++ b/android/gralloc_handle.h @@ -76,6 +76,11 @@ struct gralloc_handle_t { ((sizeof(struct gralloc_handle_t) - sizeof(native_handle_t))/sizeof(int)) \ - GRALLOC_HANDLE_NUM_FDS) +static inline struct gralloc_handle_t *gralloc_handle(buffer_handle_t handle) +{ + return (struct gralloc_handle_t *)handle; +} + /** * Create a buffer handle. */ |