441 			    struct packet_command *cgc)  in ide_cdrom_packet()  argument
445 	unsigned len = cgc->buflen;  in ide_cdrom_packet()
447 	if (cgc->timeout <= 0)  in ide_cdrom_packet()
448 		cgc->timeout = ATAPI_WAIT_PC;  in ide_cdrom_packet()
454 	if (cgc->sshdr)  in ide_cdrom_packet()
455 		memset(cgc->sshdr, 0, sizeof(*cgc->sshdr));  in ide_cdrom_packet()
457 	if (cgc->quiet)  in ide_cdrom_packet()
460 	cgc->stat = ide_cd_queue_pc(drive, cgc->cmd,  in ide_cdrom_packet()
461 				    cgc->data_direction == CGC_DATA_WRITE,  in ide_cdrom_packet()
462 				    cgc->buffer, &len,  in ide_cdrom_packet()
463 				    cgc->sshdr, cgc->timeout, flags);  in ide_cdrom_packet()
464 	if (!cgc->stat)  in ide_cdrom_packet()
465 		cgc->buflen -= len;  in ide_cdrom_packet()
466 	return cgc->stat;  in ide_cdrom_packet()