Use the proper llist APIs instead of open-coded variants of them.
Signed-off-by: NByungchul Park <byungchul.park@lge.com>
Signed-off-by: NFrederic Weisbecker <frederic@kernel.org>
Acked-by: NThomas Gleixner <tglx@linutronix.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1509414414-14987-1-git-send-email-frederic@kernel.orgSigned-off-by: NIngo Molnar <mingo@kernel.org>