| commit | 91762057f439bb0adb33ca857b6022fda4b1fd69 | [log] [tgz] |
|---|---|---|
| author | Xi Wang <xi.wang@gmail.com> | Fri Dec 02 16:28:43 2011 -0500 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Thu Dec 08 15:00:43 2011 -0800 |
| tree | f6f3d6db213eac30f3dc6c990812bf6e7365ccee | |
| parent | fb927284e4d3a0c50a47063ff9be1fe3f5511f61 [diff] |
staging: olpc_dcon: ->read_status() API change Change ->read_status() by separating the error handling and the status bits. This also fixes a signedness bug in dcon_interrupt() that would break the error handling. Signed-off-by: Xi Wang <xi.wang@gmail.com> Acked-by: Andres Salomon <dilinger@queued.net> Cc: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>