usb: kill USB_MSG_{ATTACH,DETACH}

The USB subsystem pipes internal attach/detach notifications through
usb_handle_packet() with a special magic PID.  This indirection is a
pretty pointless excercise as it ends up being handled by
usb_generic_handle_packet anyway.  Remove it.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/hw/usb.h b/hw/usb.h
index 13e7c8ea7..0bd909818 100644
--- a/hw/usb.h
+++ b/hw/usb.h
@@ -40,8 +40,6 @@
 #define USB_TOKEN_OUT   0xe1 /* host -> device */
 
 /* specific usb messages, also sent in the 'pid' parameter */
-#define USB_MSG_ATTACH   0x100
-#define USB_MSG_DETACH   0x101
 #define USB_MSG_RESET    0x102
 
 #define USB_RET_NODEV  (-1)