dma-buf: Remove unneeded stubs around sync_debug interfaces
The sync_debug.h header is internal, and only used by sw_sync.c. Therefore, SW_SYNC is always defined and there is no need for the stubs. Remove them and make the code simpler. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20180504180037.10661-1-ezequiel@collabora.com
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@ -62,8 +62,6 @@ struct sync_pt {
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struct rb_node node;
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};
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#ifdef CONFIG_SW_SYNC
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extern const struct file_operations sw_sync_debugfs_fops;
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void sync_timeline_debug_add(struct sync_timeline *obj);
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@ -72,12 +70,4 @@ void sync_file_debug_add(struct sync_file *fence);
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void sync_file_debug_remove(struct sync_file *fence);
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void sync_dump(void);
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#else
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# define sync_timeline_debug_add(obj)
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# define sync_timeline_debug_remove(obj)
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# define sync_file_debug_add(fence)
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# define sync_file_debug_remove(fence)
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# define sync_dump()
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#endif
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#endif /* _LINUX_SYNC_H */
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