118 	put_device(dev->class_dev);  in comedi_dev_kref_release()
194 		if (dev->class_dev) {  in comedi_free_board_dev()
350 		dev_dbg(dev->class_dev,  in resize_async_buffer()
355 		dev_dbg(dev->class_dev,  in resize_async_buffer()
373 	dev_dbg(dev->class_dev, "subd %d buffer resized to %i bytes\n",  in resize_async_buffer()
746 		dev_err(dev->class_dev,  in do_become_nonbusy()
841 		dev_warn(dev->class_dev,  in do_devconfig_ioctl()
886 		dev_dbg(dev->class_dev,  in do_bufconfig_ioctl()
1347 				dev_dbg(dev->class_dev,  in parse_insn()
1355 				dev_dbg(dev->class_dev, "no async\n");  in parse_insn()
1360 				dev_dbg(dev->class_dev, "no inttrig\n");  in parse_insn()
1387 			dev_dbg(dev->class_dev, "invalid insn\n");  in parse_insn()
1396 			dev_dbg(dev->class_dev, "subdevice %d out of range\n",  in parse_insn()
1404 			dev_dbg(dev->class_dev, "%d not usable subdevice\n",  in parse_insn()
1412 			dev_dbg(dev->class_dev, "device locked\n");  in parse_insn()
1420 			dev_dbg(dev->class_dev, "bad chanspec\n");  in parse_insn()
1434 				dev_dbg(dev->class_dev,  in parse_insn()
1446 					dev_dbg(dev->class_dev,  in parse_insn()
1454 					dev_dbg(dev->class_dev,  in parse_insn()
1537 			dev_dbg(dev->class_dev,  in do_insnlist_ioctl()
1557 				dev_dbg(dev->class_dev,  in do_insnlist_ioctl()
1569 				dev_dbg(dev->class_dev,  in do_insnlist_ioctl()
1658 		dev_dbg(dev->class_dev, "%d no such subdevice\n", cmd->subdev);  in __comedi_get_user_cmd()
1665 		dev_dbg(dev->class_dev, "%d not valid subdevice\n",  in __comedi_get_user_cmd()
1671 		dev_dbg(dev->class_dev,  in __comedi_get_user_cmd()
1679 		dev_dbg(dev->class_dev, "channel/gain list too long %d > %d\n",  in __comedi_get_user_cmd()
1766 		dev_dbg(dev->class_dev, "subdevice locked\n");  in do_cmd_ioctl()
1772 		dev_dbg(dev->class_dev, "subdevice busy\n");  in do_cmd_ioctl()
1778 		dev_dbg(dev->class_dev, "channel/gain list too short %u < 1\n",  in do_cmd_ioctl()
1794 		dev_dbg(dev->class_dev, "test returned %d\n", ret);  in do_cmd_ioctl()
1806 		dev_dbg(dev->class_dev, "no buffer (?)\n");  in do_cmd_ioctl()
2151 		dev_dbg(dev->class_dev, "no driver attached\n");  in comedi_unlocked_ioctl()
2340 		dev_dbg(dev->class_dev, "no driver attached\n");  in comedi_mmap()
2361 		dev_dbg(dev->class_dev, "mmap() offset must be 0.\n");  in comedi_mmap()
2430 		dev_dbg(dev->class_dev, "no driver attached\n");  in comedi_poll()
2482 		dev_dbg(dev->class_dev, "no driver attached\n");  in comedi_write()
2618 		dev_dbg(dev->class_dev, "no driver attached\n");  in comedi_read()
2756 		dev_dbg(dev->class_dev, "not attached and not CAP_SYS_ADMIN\n");  in comedi_open()
3268 		dev->class_dev = get_device(csdev);  in comedi_alloc_board_minor()
3308 		dev_err(dev->class_dev,  in comedi_alloc_subdevice_minor()
3314 	csdev = device_create(comedi_class, dev->class_dev,  in comedi_alloc_subdevice_minor()
3318 		s->class_dev = csdev;  in comedi_alloc_subdevice_minor()
3338 	if (s->class_dev) {  in comedi_free_subdevice_minor()
3340 		s->class_dev = NULL;  in comedi_free_subdevice_minor()