ext_lock 101 drivers/media/v4l2-core/videobuf-core.c is_ext_locked = q->ext_lock && mutex_is_locked(q->ext_lock); ext_lock 106 drivers/media/v4l2-core/videobuf-core.c mutex_unlock(q->ext_lock); ext_lock 114 drivers/media/v4l2-core/videobuf-core.c mutex_lock(q->ext_lock); ext_lock 151 drivers/media/v4l2-core/videobuf-core.c struct mutex *ext_lock) ext_lock 156 drivers/media/v4l2-core/videobuf-core.c q->ext_lock = ext_lock; ext_lock 355 drivers/media/v4l2-core/videobuf-dma-contig.c struct mutex *ext_lock) ext_lock 358 drivers/media/v4l2-core/videobuf-dma-contig.c priv, &qops, ext_lock); ext_lock 681 drivers/media/v4l2-core/videobuf-dma-sg.c struct mutex *ext_lock) ext_lock 684 drivers/media/v4l2-core/videobuf-dma-sg.c priv, &sg_ops, ext_lock); ext_lock 285 drivers/media/v4l2-core/videobuf-vmalloc.c struct mutex *ext_lock) ext_lock 288 drivers/media/v4l2-core/videobuf-vmalloc.c priv, &qops, ext_lock); ext_lock 134 include/media/videobuf-core.h struct mutex *ext_lock; ext_lock 164 include/media/videobuf-core.h if (!q->ext_lock) ext_lock 170 include/media/videobuf-core.h if (!q->ext_lock) ext_lock 194 include/media/videobuf-core.h struct mutex *ext_lock); ext_lock 24 include/media/videobuf-dma-contig.h struct mutex *ext_lock); ext_lock 99 include/media/videobuf-dma-sg.h struct mutex *ext_lock); ext_lock 37 include/media/videobuf-vmalloc.h struct mutex *ext_lock);