patch-2.4.4 linux/include/linux/cdrom.h

• Lines: 14
• Date: Fri Apr 27 15:48:31 2001
• Orig file: v2.4.3/linux/include/linux/cdrom.h
• Orig date: Mon Mar 26 15:48:11 2001

diff -u --recursive --new-file v2.4.3/linux/include/linux/cdrom.h linux/include/linux/cdrom.h
@@ -128,8 +128,13 @@
 #define CDROM_DEBUG		0x5330	/* Turn debug messages on/off */
 #define CDROM_GET_CAPABILITY	0x5331	/* get capabilities */
 
+/* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386.
+ * Future CDROM ioctls should be kept below 0x537F
+ */
+
 /* This ioctl is only used by sbpcd at the moment */
 #define CDROMAUDIOBUFSIZ        0x5382	/* set the audio buffer size */
+					/* conflict with SCSI_IOCTL_GET_IDLUN */
 
 /* DVD-ROM Specific ioctls */
 #define DVD_READ_STRUCT		0x5390  /* Read structure */