Re: urbs are REFERENCE COUNTED!!! [was Re: [PATCH]generic usb serial driver]
David Brownell <[email protected]>
| Newsgroups | gmane.linux.usb.devel |
|---|---|
| Message-ID | <[email protected]> |
On Sunday 01 April 2007 8:16 pm, Greg KH wrote: > > The way to properly solve this is to just never care about recycling > urbs. Look at what the visor driver does as an example of how you can > just create a new urb for _every_ instance, fire it off, and then forget > about it. It gets used and then automatically cleaned up. That can certainly work, and it has the advantages of simplicity. I wouldn't use that strategy in every driver of course, but I'd guess it's fine for the serial and usblp cases mentioned here. - Dave ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel