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Searched refs:subscribe_lock (Results 1 – 3 of 3) sorted by relevance

/linux/drivers/media/v4l2-core/
A Dv4l2-event.c212 lockdep_assert_held(&fh->subscribe_lock); in __v4l2_event_unsubscribe()
250 mutex_lock(&fh->subscribe_lock); in v4l2_event_subscribe()
271 mutex_unlock(&fh->subscribe_lock); in v4l2_event_subscribe()
311 mutex_lock(&fh->subscribe_lock); in v4l2_event_unsubscribe()
324 mutex_unlock(&fh->subscribe_lock); in v4l2_event_unsubscribe()
A Dv4l2-fh.c40 mutex_init(&fh->subscribe_lock); in v4l2_fh_init()
86 mutex_destroy(&fh->subscribe_lock); in v4l2_fh_exit()
/linux/include/media/
A Dv4l2-fh.h50 struct mutex subscribe_lock; member

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