Re: [linux-pm] [RFC] Documentation for USB power management
Oliver Neukum <[email protected]>
| Newsgroups | gmane.linux.usb.devel |
|---|---|
| Message-ID | <[email protected]> |
Am Samstag 06 Oktober 2007 schrieb Alan Stern: > + Other parts of the driver interface > + ----------------------------------- > + > +Sometimes a driver needs to make sure that remote wakeup is enabled > +during autosuspend. For example, there's not much point > +autosuspending a keyboard if the user can't cause the keyboard to do a > +remote wakeup by typing on it. If the driver sets > +intf->needs_remote_wakeup to 1, the kernel won't autosuspend the > +device if remote wakeup isn't available or has been disabled through > +the power/wakeup attribute. You should mention that a driver has to make sure that the device is awake for this to have immediate effect. Regards Oliver ------------------------------------------------------------------------- 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