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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-01-26 20:13:09 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-01-26 20:13:09 +0100 |
| commit | 3a5015cc9d7051ce8e706ef48276d8484aac0c4b (patch) | |
| tree | 44c983552fb651a887a0276fdd8cc309376f2bfd /arch | |
| parent | ce71ed9ba8b558d54c213d372a6cf8b302fa1fa4 (diff) | |
ide: add ide_busy_sleep() helper
Add ide_busy_sleep() helper and use it in do_probe(),
enable_nest() and probe_hwif().
As a nice side-effect this fixes a minor bug in do_probe()
(the code was reading status register without any delay).
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions