Lines Matching refs:q
67 struct videobuf_queue *q = map->q; in videobuf_vm_close() local
77 dprintk(1, "munmap %p q=%p\n", map, q); in videobuf_vm_close()
78 videobuf_queue_lock(q); in videobuf_vm_close()
81 if (q->streaming) in videobuf_vm_close()
82 videobuf_queue_cancel(q); in videobuf_vm_close()
85 if (NULL == q->bufs[i]) in videobuf_vm_close()
88 if (q->bufs[i]->map != map) in videobuf_vm_close()
91 mem = q->bufs[i]->priv; in videobuf_vm_close()
111 q->bufs[i]->map = NULL; in videobuf_vm_close()
112 q->bufs[i]->baddr = 0; in videobuf_vm_close()
117 videobuf_queue_unlock(q); in videobuf_vm_close()
157 static int __videobuf_iolock(struct videobuf_queue *q, in __videobuf_iolock() argument
232 static int __videobuf_mmap_mapper(struct videobuf_queue *q, in __videobuf_mmap_mapper() argument
248 map->q = q; in __videobuf_mmap_mapper()
277 map, q, vma->vm_start, vma->vm_end, in __videobuf_mmap_mapper()
300 void videobuf_queue_vmalloc_init(struct videobuf_queue *q, in videobuf_queue_vmalloc_init() argument
310 videobuf_queue_core_init(q, ops, dev, irqlock, type, field, msize, in videobuf_queue_vmalloc_init()