#include <linux/genhd.h>
#include <linux/kref.h>
+#define MAX_RETRIES 3
+#define SR_TIMEOUT (30 * HZ)
+
struct scsi_device;
/* The CDROM is fairly slow, so we need a little extra time */
int sr_audio_ioctl(struct cdrom_device_info *, unsigned int, void *);
int sr_is_xa(Scsi_CD *);
+int sr_test_unit_ready(struct scsi_device *sdev, struct scsi_sense_hdr *sshdr);
/* sr_vendor.c */
void sr_vendor_init(Scsi_CD *);