X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fscsi%2Fsr.h;h=1e144dfdbd4b915ca0b00803631de6a2c3fd7766;hb=eda054770e5cd0e9ee1568dfcbcf39f9ade4f545;hp=d2bcd99c272f430970bb135264d13fa81c4e8ba3;hpb=2e66fc41169c90d93b7811caf7e7822de6aa2259;p=pandora-kernel.git

diff --git a/drivers/scsi/sr.h b/drivers/scsi/sr.h
index d2bcd99c272f..1e144dfdbd4b 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 */
@@ -37,6 +40,7 @@ typedef struct scsi_cd {
 	unsigned xa_flag:1;	/* CD has XA sectors ? */
 	unsigned readcd_known:1;	/* drive supports READ_CD (0xbe) */
 	unsigned readcd_cdda:1;	/* reading audio data using READ_CD */
+	unsigned previous_state:1;	/* media has changed */
 	struct cdrom_device_info cdi;
 	/* We hold gendisk and scsi_device references on probe and use
 	 * the refs on this kref to decide when to release them */
@@ -55,9 +59,9 @@ int sr_get_mcn(struct cdrom_device_info *, struct cdrom_mcn *);
 int sr_reset(struct cdrom_device_info *);
 int sr_select_speed(struct cdrom_device_info *cdi, int speed);
 int sr_audio_ioctl(struct cdrom_device_info *, unsigned int, void *);
-int sr_dev_ioctl(struct cdrom_device_info *, unsigned int, unsigned long);
 
 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 *);