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V4L/DVB: gspca - sn9c20x: Correct onstack wait_queue_head declaration

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Use DECLARE_WAIT_QUEUE_HEAD_ONSTACK to make lockdep happy

Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
Signed-off-by: Jean-François Moine <moinejf@free.fr>
CC: Brian Johnson <brijohn@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Yong Zhang 2010-02-05 10:52:39 -03:00 committed by Mauro Carvalho Chehab
parent 84a1d9c83e
commit a76b9f49ba
1 changed files with 1 additions and 1 deletions
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drivers/media/video/gspca/sn9c20x.c
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@ -1427,7 +1427,7 @@ 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())