diff options
Diffstat (limited to 'drivers/ata/libata-core.c')
| -rw-r--r-- | drivers/ata/libata-core.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index f810078fafc..71218d76d75 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -5925,8 +5925,10 @@ static void async_port_probe(void *data, async_cookie_t cookie) * If we're not allowed to scan this host in parallel, * we need to wait until all previous scans have completed * before going further. + * Jeff Garzik says this is only within a controller, so we + * don't need to wait for port 0, only for later ports. */ - if (!(ap->host->flags & ATA_HOST_PARALLEL_SCAN)) + if (!(ap->host->flags & ATA_HOST_PARALLEL_SCAN) && ap->port_no != 0) async_synchronize_cookie(cookie); /* probe */ |