diff options
Diffstat (limited to 'drivers/ide/ide-probe.c')
| -rw-r--r-- | drivers/ide/ide-probe.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c index d21e51a02c3..235ebdb29b2 100644 --- a/drivers/ide/ide-probe.c +++ b/drivers/ide/ide-probe.c @@ -39,6 +39,8 @@ #include <asm/uaccess.h> #include <asm/io.h> +static ide_hwif_t ide_hwifs[MAX_HWIFS]; /* master data repository */ + /** * generic_id - add a generic drive id * @drive: drive to make an ID block for @@ -1318,10 +1320,10 @@ static void ide_port_init_devices(ide_hwif_t *hwif) drive->unmask = 1; if (hwif->host_flags & IDE_HFLAG_NO_UNMASK_IRQS) drive->no_unmask = 1; - } - if (port_ops && port_ops->port_init_devs) - port_ops->port_init_devs(hwif); + if (port_ops && port_ops->init_dev) + port_ops->init_dev(drive); + } } static void ide_init_port(ide_hwif_t *hwif, unsigned int port, @@ -1473,22 +1475,29 @@ ide_hwif_t *ide_find_port_slot(const struct ide_port_info *d) for (; i < MAX_HWIFS; i++) { hwif = &ide_hwifs[i]; if (hwif->chipset == ide_unknown) - return hwif; + goto out_found; } } else { for (i = 2; i < MAX_HWIFS; i++) { hwif = &ide_hwifs[i]; if (hwif->chipset == ide_unknown) - return hwif; + goto out_found; } for (i = 0; i < 2 && i < MAX_HWIFS; i++) { hwif = &ide_hwifs[i]; if (hwif->chipset == ide_unknown) - return hwif; + goto out_found; } } + printk(KERN_ERR "%s: no free slot for interface\n", + d ? d->name : "ide"); + return NULL; + +out_found: + ide_init_port_data(hwif, i); + return hwif; } EXPORT_SYMBOL_GPL(ide_find_port_slot); |