AcoSail/kernel_optimize_test
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[PATCH] [libata] manually inline ata_host_remove()

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(tj: this is for the following ata_device_add() fix)

Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Tejun Heo <htejun@gmail.com>
This commit is contained in:
Jeff Garzik 2006-08-05 03:59:17 +09:00 committed by Tejun Heo
parent f31e945c50
commit 6543bc0777
1 changed files with 6 additions and 25 deletions
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31
drivers/scsi/libata-core.c
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@ -5185,28 +5185,6 @@ void ata_host_stop (struct ata_host_set *host_set)
iounmap(host_set->mmio_base);
}
/**
* ata_host_remove - Unregister SCSI host structure with upper layers
* @ap: Port to unregister
* @do_unregister: 1 if we fully unregister, 0 to just stop the port
*
* LOCKING:
* Inherited from caller.
*/
static void ata_host_remove(struct ata_port *ap, unsigned int do_unregister)
{
struct Scsi_Host *sh = ap->host;
DPRINTK("ENTER\n");
if (do_unregister)
scsi_remove_host(sh);
ap->ops->port_stop(ap);
}
/**
* ata_dev_init - Initialize an ata_device structure
* @dev: Device structure to initialize
@ -5532,8 +5510,11 @@ int ata_device_add(const struct ata_probe_ent *ent)
err_out:
for (i = 0; i < count; i++) {
ata_host_remove(host_set->ports[i], 1);
scsi_host_put(host_set->ports[i]->host);
struct ata_port *ap = host_set->ports[i];
scsi_remove_host(ap->host);
ap->ops->port_stop(ap);
scsi_host_put(ap->host);
}
err_free_ret:
kfree(host_set);
@ -5663,7 +5644,7 @@ int ata_scsi_release(struct Scsi_Host *host)
DPRINTK("ENTER\n");
ap->ops->port_disable(ap);
ata_host_remove(ap, 0);
ap->ops->port_stop(ap);
DPRINTK("EXIT\n");
return 1;