tree 4af5cee5da605f9ce061b3f033de6f9e767d79a9
parent d35b4ce164f393ad58580ad3e9fdde86328739ad
author Oliver Neukum <oliver@neukum.org> 1246546866 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> 1253713588 -0700

USB: ldusb should signal an error in poll if the device is disconnected

poll() should test for a disconnection of the device.

Signed-off-by: Oliver Neukum <oliver@neukum.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>