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/legacy/ide-cs.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'drivers/ide/legacy/ide-cs.c') diff --git a/drivers/ide/legacy/ide-cs.c b/drivers/ide/legacy/ide-cs.c index 1a4b9e6887fa..21bfac137844 100644 --- a/drivers/ide/legacy/ide-cs.c +++ b/drivers/ide/legacy/ide-cs.c @@ -162,7 +162,7 @@ static struct ide_host *idecs_register(unsigned long io, unsigned long ctl, { struct ide_host *host; ide_hwif_t *hwif; - int i; + int i, rc; hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL }; if (!request_region(io, 8, DRV_NAME)) { @@ -184,12 +184,10 @@ static struct ide_host *idecs_register(unsigned long io, unsigned long ctl, hw.chipset = ide_pci; hw.dev = &handle->dev; - host = ide_host_alloc(&idecs_port_info, hws); - if (host == NULL) + rc = ide_host_add(&idecs_port_info, hws, &host); + if (rc) goto out_release; - ide_host_register(host, &idecs_port_info, hws); - hwif = host->ports[0]; if (hwif->present) -- cgit