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| author | Oliver Neukum <oliver@neukum.org> | 2009-07-02 12:07:07 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-09-23 06:46:28 -0700 |
| commit | d35b4ce164f393ad58580ad3e9fdde86328739ad (patch) | |
| tree | 847f4cd7511d74e95dc9f0df96610b518eaf4212 /fs/9p | |
| parent | a4708103adeaf5731c329b37b0a2b397f814c55c (diff) | |
USB: legousbtower: make poll notice disconnect
poll needs to return an error if a device is disconnected
- make poll check for device's presence
- wake all waiters in disconnect
Signed-off-by: Oliver Neukum <oliver@neukum.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/9p')
0 files changed, 0 insertions, 0 deletions