diff options
Diffstat (limited to 'drivers/ide/ide-probe.c')
| -rw-r--r-- | drivers/ide/ide-probe.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c index 79e0af3fd15..51af4eea0d3 100644 --- a/drivers/ide/ide-probe.c +++ b/drivers/ide/ide-probe.c @@ -1170,7 +1170,6 @@ static void ide_init_port_hw(ide_hwif_t *hwif, struct ide_hw *hw) hwif->irq = hw->irq; hwif->dev = hw->dev; hwif->gendev.parent = hw->parent ? hw->parent : hw->dev; - hwif->ack_intr = hw->ack_intr; hwif->config_data = hw->config; } @@ -1378,6 +1377,9 @@ int ide_host_register(struct ide_host *host, const struct ide_port_info *d, ide_init_port(hwif, i & 1, d); ide_port_cable_detect(hwif); + + hwif->port_flags |= IDE_PFLAG_PROBING; + ide_port_init_devices(hwif); } @@ -1388,6 +1390,8 @@ int ide_host_register(struct ide_host *host, const struct ide_port_info *d, if (ide_probe_port(hwif) == 0) hwif->present = 1; + hwif->port_flags &= ~IDE_PFLAG_PROBING; + if ((hwif->host_flags & IDE_HFLAG_4DRIVES) == 0 || hwif->mate == NULL || hwif->mate->present == 0) { if (ide_register_port(hwif)) { @@ -1569,11 +1573,20 @@ EXPORT_SYMBOL_GPL(ide_host_remove); void ide_port_scan(ide_hwif_t *hwif) { + int rc; + ide_port_apply_params(hwif); ide_port_cable_detect(hwif); + + hwif->port_flags |= IDE_PFLAG_PROBING; + ide_port_init_devices(hwif); - if (ide_probe_port(hwif) < 0) + rc = ide_probe_port(hwif); + + hwif->port_flags &= ~IDE_PFLAG_PROBING; + + if (rc < 0) return; hwif->present = 1; |