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authorAlan Stern <stern@rowland.harvard.edu>2007-11-08 15:15:28 -0500
committerGreg Kroah-Hartman <gregkh@suse.de>2008-02-01 14:34:49 -0800
commit676d3aa16f66d94bf5654781b77d1e070c8b0514 (patch)
tree68d549b26bd32a02645b68af94ca5a77c50878ea
parentfec8de3aada6338a4069ee1df4726dd7bbbdf476 (diff)
USB: usb-storage: new "lockable" subclass 0x07
This patch (as1011) adds a #define for the newly-created Lockable (i.e., password-protected) subclass 0x07 for USB mass-storage devices. The private ISD200 entry (which had been mapped to subclass 0x07) is moved to 0xf0, which is unlikely to conflict with any official subclass designation. The US_SC_MIN and US_SC_MAX constants aren't used anywhere, so the patch removes them. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Cc: Matthew Dharm <mdharm-usb@one-eyed-alien.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--include/linux/usb_usual.h5
1 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/usb_usual.h b/include/linux/usb_usual.h
index a417b09b8b3..cee0623b3c7 100644
--- a/include/linux/usb_usual.h
+++ b/include/linux/usb_usual.h
@@ -80,10 +80,9 @@ enum { US_DO_ALL_FLAGS };
#define US_SC_UFI 0x04 /* Floppy */
#define US_SC_8070 0x05 /* Removable media */
#define US_SC_SCSI 0x06 /* Transparent */
-#define US_SC_ISD200 0x07 /* ISD200 ATA */
-#define US_SC_MIN US_SC_RBC
-#define US_SC_MAX US_SC_ISD200
+#define US_SC_LOCKABLE 0x07 /* Password-protected */
+#define US_SC_ISD200 0xf0 /* ISD200 ATA */
#define US_SC_DEVICE 0xff /* Use device's value */
/* Protocols */