diff options
Diffstat (limited to 'drivers/ide/ide-probe.c')
| -rw-r--r-- | drivers/ide/ide-probe.c | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c index 84a89561ec0..17a104b95d5 100644 --- a/drivers/ide/ide-probe.c +++ b/drivers/ide/ide-probe.c @@ -1677,6 +1677,24 @@ int ide_host_register(struct ide_host *host, const struct ide_port_info *d, } EXPORT_SYMBOL_GPL(ide_host_register); +int ide_host_add(const struct ide_port_info *d, hw_regs_t **hws, + struct ide_host **hostp) +{ + struct ide_host *host; + + host = ide_host_alloc(d, hws); + if (host == NULL) + return -ENOMEM; + + ide_host_register(host, d, hws); + + if (hostp) + *hostp = host; + + return 0; +} +EXPORT_SYMBOL_GPL(ide_host_add); + void ide_host_remove(struct ide_host *host) { int i; @@ -1749,7 +1767,6 @@ static void ide_legacy_init_one(hw_regs_t **hws, hw_regs_t *hw, int ide_legacy_device_add(const struct ide_port_info *d, unsigned long config) { - struct ide_host *host; hw_regs_t hw[2], *hws[] = { NULL, NULL, NULL, NULL }; memset(&hw, 0, sizeof(hw)); @@ -1762,12 +1779,6 @@ int ide_legacy_device_add(const struct ide_port_info *d, unsigned long config) (d->host_flags & IDE_HFLAG_SINGLE)) return -ENOENT; - host = ide_host_alloc(d, hws); - if (host == NULL) - return -ENOMEM; - - ide_host_register(host, d, hws); - - return 0; + return ide_host_add(d, hws, NULL); } EXPORT_SYMBOL_GPL(ide_legacy_device_add); |