X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fscsi%2Fsr.h;h=1e144dfdbd4b915ca0b00803631de6a2c3fd7766;hb=9cf7f7fac8c36e54e4869fc01e1bad0d3b4de53b;hp=0d04e2878c9d7dcd5e2d67651f09821522efab97;hpb=285e9670d91cdeb6b6693729950339cb45410fdc;p=linux-2.6

diff --git a/drivers/scsi/sr.h b/drivers/scsi/sr.h
index 0d04e2878c..1e144dfdbd 100644
--- a/drivers/scsi/sr.h
+++ b/drivers/scsi/sr.h
@@ -20,6 +20,9 @@
 #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 */
@@ -58,6 +61,7 @@ int sr_select_speed(struct cdrom_device_info *cdi, int speed);
 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 *);