| commit | e33fe4d86f91127f6f7d931ff59ed6cbda06e72b | [log] [tgz] |
|---|---|---|
| author | Oliver Neukum <oliver@neukum.org> | Mon Jan 21 17:44:10 2008 +0100 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Fri Feb 01 14:35:04 2008 -0800 |
| tree | 7af352e8fc696220a06c6e2a9b9006a0ea5ee075 | |
| parent | 004b4f2d4448cff7f13871c05d744b00a7c74d4a [diff] |
USB: make sure usb serial drivers don't flush to logically disconnected devices If disconnect() is called for a logical disconnect, no more IO must be done after disconnect() returns, or the old and new drivers may conflict. This patch avoids this by using the flag and lock introduced by the earlier patch for the mos7720 driver. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>