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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-07-23 19:55:57 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-07-23 19:55:57 +0200
commit6f904d015262dfa43eb1cecc00b0998b4c3543f2 (patch)
treed12a5818072d04525db6eb2d74668ba03bdead2d /drivers/ide/h8300
parent48c3c1072651922ed153bcf0a33ea82cf20df390 (diff)
downloadlinux-6f904d015262dfa43eb1cecc00b0998b4c3543f2.tar.bz2
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/h8300')
-rw-r--r--drivers/ide/h8300/ide-h8300.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/ide/h8300/ide-h8300.c b/drivers/ide/h8300/ide-h8300.c
index 15f76690a48c..bde7a585f198 100644
--- a/drivers/ide/h8300/ide-h8300.c
+++ b/drivers/ide/h8300/ide-h8300.c
@@ -191,7 +191,6 @@ static const struct ide_port_info h8300_port_info = {
static int __init h8300_ide_init(void)
{
- struct ide_host *host;
hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
printk(KERN_INFO DRV_NAME ": H8/300 generic IDE interface\n");
@@ -205,13 +204,7 @@ static int __init h8300_ide_init(void)
hw_setup(&hw);
- host = ide_host_alloc(&h8300_port_info, hws);
- if (host == NULL)
- return -ENOENT;
-
- ide_host_register(host, &h8300_port_info, hws);
-
- return 0;
+ return ide_host_add(&h8300_port_info, hws, NULL);
out_busy:
printk(KERN_ERR "ide-h8300: IDE I/F resource already used.\n");