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[PATCH] libata: update ata_host_init() and rename it to ata_port_init_shost() 

Update ata_host_init() such that it only initializes SCSI host related
stuff and doesn't call into ata_port_init(), and rename it to
ata_port_init_shost().

Signed-off-by: Tejun Heo <htejun@gmail.com>
This commit is contained in:
Tejun Heo 2006-08-10 16:59:01 +09:00
parent 3f06688759
commit 4608c16085
1 changed files with 13 additions and 20 deletions
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33
drivers/scsi/libata-core.c
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@ -5288,32 +5288,24 @@ void ata_port_init(struct ata_port *ap, struct ata_host_set *host_set,
}
/**
* ata_host_init - Initialize an ata_port structure
* @ap: Structure to initialize
* @host: associated SCSI mid-layer structure
* @host_set: Collection of hosts to which @ap belongs
* @ent: Probe information provided by low-level driver
* @port_no: Port number associated with this ata_port
* ata_port_init_shost - Initialize SCSI host associated with ATA port
* @ap: ATA port to initialize SCSI host for
* @shost: SCSI host associated with @ap
*
* Initialize a new ata_port structure, and its associated
* scsi_host.
* Initialize SCSI host @shost associated with ATA port @ap.
*
* LOCKING:
* Inherited from caller.
*/
static void ata_host_init(struct ata_port *ap, struct Scsi_Host *host,
struct ata_host_set *host_set,
const struct ata_probe_ent *ent, unsigned int port_no)
static void ata_port_init_shost(struct ata_port *ap, struct Scsi_Host *shost)
{
ata_port_init(ap, host_set, ent, port_no);
ap->host = host;
ap->host = shost;
host->unique_id = ap->id;
host->max_id = 16;
host->max_lun = 1;
host->max_channel = 1;
host->max_cmd_len = 12;
shost->unique_id = ap->id;
shost->max_id = 16;
shost->max_lun = 1;
shost->max_channel = 1;
shost->max_cmd_len = 12;
}
/**
@ -5356,7 +5348,8 @@ static struct ata_port * ata_host_add(const struct ata_probe_ent *ent,
ap = ata_shost_to_port(host);
ata_host_init(ap, host, host_set, ent, port_no);
ata_port_init(ap, host_set, ent, port_no);
ata_port_init_shost(ap, host);
rc = ap->ops->port_start(ap);
if (rc)