[PATCH 3/4] V4L/DVB: gspca - sn9c20x: correct onstack wait_queue_head declaration

[Yong Zhang]

Use DECLARE_WAIT_QUEUE_HEAD_ONSTACK to make lockdep happy

Signed-off-by: Yong Zhang <yong.zhang0@xxxxxxxxx>
Cc: Brian Johnson <brijohn@xxxxxxxxx>
Cc: Jean-Francois Moine <moinejf@xxxxxxx>
Cc: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxx>
Cc: linux-media@xxxxxxxxxxxxxxx
---
 drivers/media/video/gspca/sn9c20x.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/media/video/gspca/sn9c20x.c b/drivers/media/video/gspca/sn9c20x.c
index 0ca1c06..8f75fbc 100644
--- a/drivers/media/video/gspca/sn9c20x.c
+++ b/drivers/media/video/gspca/sn9c20x.c
@@ -1426,7 +1426,7 @@ static int input_kthread(void *data)
 	struct gspca_dev *gspca_dev = (struct gspca_dev *)data;
 	struct sd *sd = (struct sd *) gspca_dev;
 
-	DECLARE_WAIT_QUEUE_HEAD(wait);
+	DECLARE_WAIT_QUEUE_HEAD_ONSTACK(wait);
 	set_freezable();
 	for (;;) {
 		if (kthread_should_stop())
-- 
1.6.3.3

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