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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
hifive-unleashed-5.1
Ezequiel Garcia 2018-05-04 15:00:37 -03:00 committed by Daniel Vetter
parent 7420e04963
commit 28eff78618
1 changed files with 0 additions and 10 deletions
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10
drivers/dma-buf/sync_debug.h
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@ -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 */