is_valid_input   1419 sound/pci/rme9652/hdspm.c 			bool is_valid_input = 0;
is_valid_input   1424 sound/pci/rme9652/hdspm.c 				is_valid_input = 1;
is_valid_input   1428 sound/pci/rme9652/hdspm.c 				is_valid_input = 1;
is_valid_input   1433 sound/pci/rme9652/hdspm.c 			if (is_valid_input && has_sync) {