hvsi: don't use flush_scheduled_work()

flush_scheduled_work() is deprecated and scheduled to be removed.
Directly cancel hp->writer and flush hp->handshaker instead.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>

diff --git a/drivers/char/hvsi.c b/drivers/char/hvsi.c
index a2bc885..67a75a5 100644 (file)
--- a/drivers/char/hvsi.c
+++ b/drivers/char/hvsi.c
@@ -850,8 +850,8 @@ static void hvsi_flush_output(struct hvsi_struct *hp)
        wait_event_timeout(hp->emptyq, (hp->n_outbuf <= 0), HVSI_TIMEOUT);
 
        /* 'writer' could still be pending if it didn't see n_outbuf = 0 yet */
-       cancel_delayed_work(&hp->writer);
-       flush_scheduled_work();
+       cancel_delayed_work_sync(&hp->writer);
+       flush_work_sync(&hp->handshaker);
 
        /*
         * it's also possible that our timeout expired and hvsi_write_worker