From 6f904d015262dfa43eb1cecc00b0998b4c3543f2 Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Wed, 23 Jul 2008 19:55:57 +0200 Subject: 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 --- drivers/ide/pci/scc_pata.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) (limited to 'drivers/ide/pci/scc_pata.c') diff --git a/drivers/ide/pci/scc_pata.c b/drivers/ide/pci/scc_pata.c index d5e2ba6bacd..94a7ab86423 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; -- cgit v1.2.3