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| 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 | 48c3c1072651922ed153bcf0a33ea82cf20df390 (patch) | |
| tree | 92ad23e3869e70731eca99394c08a3bf06b8753e /drivers/ide/ppc | |
| parent | 374e042c3e767ac2e5a40b78529220e0b3de793c (diff) | |
| download | blackbird-op-linux-48c3c1072651922ed153bcf0a33ea82cf20df390.tar.gz blackbird-op-linux-48c3c1072651922ed153bcf0a33ea82cf20df390.zip | |
ide: add struct ide_host (take 3)
* Add struct ide_host which keeps pointers to host's ports.
* Add ide_host_alloc[_all]() and ide_host_remove() helpers.
* Pass 'struct ide_host *host' instead of 'u8 *idx' to
ide_device_add[_all]() and rename it to ide_host_register[_all]().
* Convert host drivers and core code to use struct ide_host.
* Remove no longer needed ide_find_port().
* Make ide_find_port_slot() static.
* Unexport ide_unregister().
v2:
* Add missing 'struct ide_host *host' to macide.c.
v3:
* Fix build problem in pmac.c (s/ide_alloc_host/ide_host_alloc/)
(Noticed by Stephen Rothwell).
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ppc')
| -rw-r--r-- | drivers/ide/ppc/pmac.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c index ee557d10a764..ecd2f28da1ba 100644 --- a/drivers/ide/ppc/pmac.c +++ b/drivers/ide/ppc/pmac.c @@ -1039,9 +1039,9 @@ static int __devinit pmac_ide_setup_device(pmac_ide_hwif_t *pmif, hw_regs_t *hw) { struct device_node *np = pmif->node; const int *bidp; + struct ide_host *host; ide_hwif_t *hwif; hw_regs_t *hws[] = { hw, NULL, NULL, NULL }; - u8 idx[4] = { 0xff, 0xff, 0xff, 0xff }; struct ide_port_info d = pmac_port_info; pmif->broken_dma = pmif->broken_dma_warn = 0; @@ -1118,13 +1118,13 @@ static int __devinit pmac_ide_setup_device(pmac_ide_hwif_t *pmif, hw_regs_t *hw) pmif->mdev ? "macio" : "PCI", pmif->aapl_bus_id, pmif->mediabay ? " (mediabay)" : "", hw->irq); - hwif = ide_find_port_slot(&d); - if (hwif == NULL) + host = ide_host_alloc(&d, hws); + if (host == NULL) return -ENOENT; - idx[0] = hwif->index; + ide_host_register(host, &d, hws); - ide_device_add(idx, &d, hws); + hwif = host->ports[0]; return 0; } |
