| commit | 068cb4f3511747fb03e16b37980dd3d1eefda910 | [log] [tgz] |
|---|---|---|
| author | Kevin O'Connor <kevin@koconnor.net> | Sun Mar 03 11:05:19 2013 -0500 |
| committer | Kevin O'Connor <kevin@koconnor.net> | Sun Mar 03 15:45:01 2013 -0500 |
| tree | 04ef4afaa3a7f3ab434deda1d4798b590f54946e | |
| parent | c8494055d2e5e64280dbc385cc001c1230472474 [diff] |
floppy: Improve floppy_pio() error checking. The controller can be busy on a response without it being an error. Don't spin infinitely if status isn't what is expected. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>