dma-buf: Remove unneeded stubs around sync_debug interfaces (28eff786) · Commits · 戴 / test

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

drivers/dma-buf/sync_debug.h

+0 −10

Original line number	Diff line number	Diff line
		@@ -62,8 +62,6 @@ struct sync_pt {
		struct rb_node node;
		};

		#ifdef CONFIG_SW_SYNC

		extern const struct file_operations sw_sync_debugfs_fops;

		void sync_timeline_debug_add(struct sync_timeline *obj);
		@@ -72,12 +70,4 @@ void sync_file_debug_add(struct sync_file *fence);
		void sync_file_debug_remove(struct sync_file *fence);
		void sync_dump(void);

		#else
		# define sync_timeline_debug_add(obj)
		# define sync_timeline_debug_remove(obj)
		# define sync_file_debug_add(fence)
		# define sync_file_debug_remove(fence)
		# define sync_dump()
		#endif

		#endif /* _LINUX_SYNC_H */

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