Commit 0cd39f4600ed ("locking/seqlock, headers: Untangle the spaghetti monster")
introduces 'struct ww_acquire_ctx' again, remove the repeated declaration.Cc: Peter Zijlstra <pet...@infradead.org> Cc: Ingo Molnar <mi...@redhat.com> Cc: Will Deacon <w...@kernel.org> Cc: Waiman Long <long...@redhat.com> Cc: Boqun Feng <boqun.f...@gmail.com> Signed-off-by: Shaokun Zhang <zhangshao...@hisilicon.com> --- include/linux/mutex.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/include/linux/mutex.h b/include/linux/mutex.h index 0cd631a19727..d80c0e22c822 100644 --- a/include/linux/mutex.h +++ b/include/linux/mutex.h @@ -20,8 +20,6 @@ #include <linux/osq_lock.h> #include <linux/debug_locks.h> -struct ww_acquire_ctx; - /* * Simple, straightforward mutexes with strict semantics: * -- 2.7.4
