51 static uint32_t get_ring_pos(uint32_t index) {  in get_ring_pos()  function
58     return get_ring_pos(read_view - r->write_pos - 1) >= bytes;  in ring_buffer_can_write()
64     return get_ring_pos(write_view - r->read_pos) >= bytes;  in ring_buffer_can_read()
80             RING_BUFFER_SIZE - get_ring_pos(r->write_pos);  in ring_buffer_write()
85                 &r->buf[get_ring_pos(r->write_pos)],  in ring_buffer_write()
89                 &r->buf[get_ring_pos(r->write_pos + available_at_end)],  in ring_buffer_write()
94                 &r->buf[get_ring_pos(r->write_pos)],  in ring_buffer_write()
119             RING_BUFFER_SIZE - get_ring_pos(r->read_pos);  in ring_buffer_read()
125                 &r->buf[get_ring_pos(r->read_pos)],  in ring_buffer_read()
129                 &r->buf[get_ring_pos(r->read_pos + available_at_end)],  in ring_buffer_read()
134                 &r->buf[get_ring_pos(r->read_pos)],  in ring_buffer_read()
254         return get_ring_pos(write_view - r->read_pos);  in ring_buffer_available_read()
267         return get_ring_pos(read_view - r->write_pos - 1);  in ring_buffer_available_write()
286             RING_BUFFER_SIZE - get_ring_pos(r->write_pos);  in ring_buffer_copy_contents()
311                    &r->buf[get_ring_pos(r->read_pos)],  in ring_buffer_copy_contents()
314                    &r->buf[get_ring_pos(r->read_pos + available_at_end)],  in ring_buffer_copy_contents()
318                    &r->buf[get_ring_pos(r->read_pos)],  in ring_buffer_copy_contents()