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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-07-23 17:55:57 (GMT) |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-07-23 17:55:57 (GMT) |
| commit | 6f904d015262dfa43eb1cecc00b0998b4c3543f2 (patch) | |
| tree | d12a5818072d04525db6eb2d74668ba03bdead2d /drivers/ide/pci/scc_pata.c | |
| parent | 48c3c1072651922ed153bcf0a33ea82cf20df390 (diff) | |
| download | linux-6f904d015262dfa43eb1cecc00b0998b4c3543f2.tar.xz | |
ide: add ide_host_add() helper
Add ide_host_add() helper which does ide_host_alloc()+ide_host_register(),
then convert ide_setup_pci_device[s](), ide_legacy_device_add() and some
host drivers to use it.
While at it:
* Fix ide_setup_pci_device[s](), ide_arm.c, gayle.c, ide-4drives.c,
macide.c, q40ide.c, cmd640.c and cs5520.c to return correct error value.
* -ENOENT -> -ENOMEM in rapide.c, ide-h8300.c, ide-generic.c, au1xxx-ide.c
and pmac.c
* -ENODEV -> -ENOMEM in palm_bk3710.c, ide_platform.c and delkin_cb.c
* -1 -> -ENOMEM in ide-pnp.c
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/pci/scc_pata.c')
| -rw-r--r-- | drivers/ide/pci/scc_pata.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/ide/pci/scc_pata.c b/drivers/ide/pci/scc_pata.c index d5e2ba6..94a7ab86 100644 --- a/drivers/ide/pci/scc_pata.c +++ b/drivers/ide/pci/scc_pata.c @@ -588,7 +588,7 @@ static int scc_ide_setup_pci_device(struct pci_dev *dev, struct scc_ports *ports = pci_get_drvdata(dev); struct ide_host *host; hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL }; - int i; + int i, rc; memset(&hw, 0, sizeof(hw)); for (i = 0; i <= 8; i++) @@ -597,11 +597,9 @@ static int scc_ide_setup_pci_device(struct pci_dev *dev, hw.dev = &dev->dev; hw.chipset = ide_pci; - host = ide_host_alloc(d, hws); - if (host == NULL) - return -ENOMEM; - - ide_host_register(host, d, hws); + rc = ide_host_add(d, hws, &host); + if (rc) + return rc; ports->host = host; |