Lines Matching refs:rb
413 struct acm_rb *rb = urb->context; in acm_read_bulk_callback() local
414 struct acm *acm = rb->instance; in acm_read_bulk_callback()
419 rb->index, urb->actual_length); in acm_read_bulk_callback()
422 set_bit(rb->index, &acm->read_urbs_free); in acm_read_bulk_callback()
428 set_bit(rb->index, &acm->read_urbs_free); in acm_read_bulk_callback()
443 set_bit(rb->index, &acm->read_urbs_free); in acm_read_bulk_callback()
450 acm_submit_read_urb(acm, rb->index, GFP_ATOMIC); in acm_read_bulk_callback()
1361 struct acm_rb *rb = &(acm->read_buffers[i]); in acm_probe() local
1364 rb->base = usb_alloc_coherent(acm->dev, readsize, GFP_KERNEL, in acm_probe()
1365 &rb->dma); in acm_probe()
1366 if (!rb->base) in acm_probe()
1368 rb->index = i; in acm_probe()
1369 rb->instance = acm; in acm_probe()
1376 urb->transfer_dma = rb->dma; in acm_probe()
1380 rb->base, in acm_probe()
1382 acm_read_bulk_callback, rb, in acm_probe()
1387 rb->base, in acm_probe()
1389 acm_read_bulk_callback, rb); in acm_probe()