It would still be a good idea to give drivers an easy way to wait for an URB to be completely idle (i.e., completion handler not running and URB not currently linked) without making them do careful locking and
Absolutely. That's what people want when they do a synchronous unlink.
But "wait till idle" -- urb_begone(), urb_stop(), or whatever -- is not the same as "unlink".
Which is why I'll be happiest to see those semantics appear in some routine that doesn't suggest it's only got "unlink" semantics.
- Dave
------------------------------------------------------- This SF.net email is sponsored by: IBM Linux Tutorials. Become an expert in LINUX or just sharpen your skills. Sign up for IBM's Free Linux Tutorials. Learn everything from the bash shell to sys admin. Click now! http://ads.osdn.com/?ad_id=1278&alloc_id=3371&op=click _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
