Re: Trouble with USB-Stimulus Driver Porting
Oliver Neukum <[email protected]>
| Newsgroups | gmane.linux.usb.devel |
|---|---|
| Message-ID | <[email protected]> |
Am Mittwoch, 4. April 2007 07:46 schrieb Pu Jiangbo: > Dear all, > > I've tried to port usb-stimulus.c into kernel 2.6.18. When it comes into stimulus_open: > if ( usb_submit_urb( &dev->int_urb, GFP_KERNEL ) ), system seemed to call "kref_get()" and > receive BUG warnings(and after that, linux went into halt). I couldn't figure out why? Allocate the URB separately with usb_alloc_urb() HTH Oliver ------------------------------------------------------------------------- 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