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Searched refs:subscribe_lock (Results 1 - 6 of 6) sorted by relevance

/kernel/linux/linux-5.10/drivers/media/v4l2-core/
H A Dv4l2-event.c195 lockdep_assert_held(&fh->subscribe_lock); in __v4l2_event_unsubscribe()
233 mutex_lock(&fh->subscribe_lock); in v4l2_event_subscribe()
254 mutex_unlock(&fh->subscribe_lock); in v4l2_event_subscribe()
294 mutex_lock(&fh->subscribe_lock); in v4l2_event_unsubscribe()
307 mutex_unlock(&fh->subscribe_lock); in v4l2_event_unsubscribe()
H A Dv4l2-fh.c40 mutex_init(&fh->subscribe_lock); in v4l2_fh_init()
86 mutex_destroy(&fh->subscribe_lock); in v4l2_fh_exit()
/kernel/linux/linux-6.6/drivers/media/v4l2-core/
H 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()
H A Dv4l2-fh.c40 mutex_init(&fh->subscribe_lock); in v4l2_fh_init()
86 mutex_destroy(&fh->subscribe_lock); in v4l2_fh_exit()
/kernel/linux/linux-5.10/include/media/
H A Dv4l2-fh.h33 * @subscribe_lock: serialise changes to the subscribed list; guarantee that
50 struct mutex subscribe_lock; member
/kernel/linux/linux-6.6/include/media/
H A Dv4l2-fh.h33 * @subscribe_lock: serialise changes to the subscribed list; guarantee that
50 struct mutex subscribe_lock; member

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