diff options
| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-07-23 19:55:57 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-07-23 19:55:57 +0200 |
| commit | 8cdf310025bff8c5ef78564f525a8f347952237b (patch) | |
| tree | dc2f999834e4c8f2d347dc7248ca7f067968c34e /drivers/ide/ide.c | |
| parent | e0d0020788543febd10ab933bde0fa181b627f4f (diff) | |
| download | blackbird-op-linux-8cdf310025bff8c5ef78564f525a8f347952237b.tar.gz blackbird-op-linux-8cdf310025bff8c5ef78564f525a8f347952237b.zip | |
ide: fix IDE port slots reservation and freeing (take 2)
* Make ide_find_port_slot() return port slot index.
* Add ide_free_port_slot() helper.
* Move ide_init_port_data() call and error printk() from
ide_find_port_slot() to ide_host_alloc_all().
* Make ide_{find,free}_port_slot() take ide_cfg_mtx mutex
and convert them use ide_indexes bitmap to keep track of
reserved port slots.
* Don't set hwif->chipset in ide_host_alloc_all() as it is
no longer necessary.
v2:
* Pass the correct slot index to ide_init_port_data().
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide.c')
0 files changed, 0 insertions, 0 deletions
