ps3av: thread updates

ps3av: Replace the kernel_thread and the ping pong semaphores by a singlethread
workqueue and a completion.

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/include/asm-powerpc/ps3av.h b/include/asm-powerpc/ps3av.h
index 43e90ea96136..5c1b989406e4 100644
--- a/include/asm-powerpc/ps3av.h
+++ b/include/asm-powerpc/ps3av.h
@@ -646,8 +646,9 @@ struct ps3av_pkt_avb_param {
 struct ps3av {
         int available;
         struct semaphore sem;
-        struct semaphore ping;
-        struct semaphore pong;
+        struct work_struct work;
+        struct completion done;
+        struct workqueue_struct *wq;
         struct mutex mutex;
         int open_count;
         struct ps3_vuart_port_device *dev;