| commit | f9d42491723dbb77bdc9b9dc7e096ea57d535992 | [log] [tgz] |
|---|---|---|
| author | Roel Kluin <12o3l@tiscali.nl> | Fri Apr 25 11:37:54 2008 +0800 |
| committer | Jeff Garzik <jgarzik@redhat.com> | Fri Apr 25 01:26:28 2008 -0400 |
| tree | 8373ddad57fea6c7d85e80e196395b086c994b20 | |
| parent | 85afb934575abdff1b2ac8ea4d522d1355f22a89 [diff] |
pata_bf54x: decrease count first. When count reaches 0 the postfix decrement still subtracts (to -1), so bfin_reset_controller() returns as if the busy flag was cleared while it was not. Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Acked-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>