patch-2.4.18 linux/drivers/usb/serial/usb-serial.h

• Lines: 15
• Date: Wed Jan 16 20:13:57 2002
• Orig file: linux.orig/drivers/usb/serial/usb-serial.h
• Orig date: Mon Feb 18 20:18:40 2002

diff -Naur -X /home/marcelo/lib/dontdiff linux.orig/drivers/usb/serial/usb-serial.h linux/drivers/usb/serial/usb-serial.h
@@ -132,8 +132,12 @@
 
 	struct list_head	driver_list;
 	
-	/* function call to make before accepting driver */
-	/* return 0 to continue initialization, anything else to abort */
+	/* function call to make before accepting driver
+	 * return 0 to continue initialization,
+	 * < 0 aborts startup,
+	 * > 0 does not set up anything else and is useful for devices that have
+	 * downloaded firmware, and will reset themselves shortly.
+	 */
 	int (*startup) (struct usb_serial *serial);
 	
 	void (*shutdown) (struct usb_serial *serial);