Re: [PATCH 4/4] USB: add urb->unlinked field
Greg KH <[email protected]>
| Newsgroups | gmane.linux.usb.devel |
|---|---|
| Message-ID | <[email protected]> |
On Tue, Aug 21, 2007 at 03:40:36PM -0400, Alan Stern wrote: > This patch (as970) adds a new urb->unlinked field, which is used to > store the status of unlinked URBs since we can't use urb->status for > that purpose any more. To help simplify the HCDs, usbcore will check > urb->unlinked before calling the completion handler; if the value is > set it will automatically override the status reported by the HCD. Hm, is this field now safe to be used by drivers to determine if the urb is still being handled by the host controllers also? thanks, greg k-h ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel