diff options
| author | Brian King <brking@us.ibm.com> | 2006-08-07 14:27:24 -0500 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-08-09 00:08:38 -0400 |
| commit | f6d950e2a5209bd7e3fb1a238f43f24f3697f5b0 (patch) | |
| tree | acdcb6deba03af3255c6e4bd76593ffa570e1698 | |
| parent | 155a8a9c8f4084016d9e27bf03ba1f19201438f4 (diff) | |
| download | lwn-f6d950e2a5209bd7e3fb1a238f43f24f3697f5b0.tar.gz lwn-f6d950e2a5209bd7e3fb1a238f43f24f3697f5b0.zip | |
[PATCH] libata: Move ata_probe_ent_alloc to libata_core
Move ata_probe_ent_alloc to libata-core. It will also be used by
future SAS/SATA integration patches.
Signed-off-by: Brian King <brking@us.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
| -rw-r--r-- | drivers/scsi/libata-bmdma.c | 26 | ||||
| -rw-r--r-- | drivers/scsi/libata-core.c | 25 | ||||
| -rw-r--r-- | drivers/scsi/libata.h | 2 |
3 files changed, 27 insertions, 26 deletions
diff --git a/drivers/scsi/libata-bmdma.c b/drivers/scsi/libata-bmdma.c index 9ce221f25954..3268cf5375ea 100644 --- a/drivers/scsi/libata-bmdma.c +++ b/drivers/scsi/libata-bmdma.c @@ -797,32 +797,6 @@ void ata_bmdma_post_internal_cmd(struct ata_queued_cmd *qc) } #ifdef CONFIG_PCI -static struct ata_probe_ent * -ata_probe_ent_alloc(struct device *dev, const struct ata_port_info *port) -{ - struct ata_probe_ent *probe_ent; - - probe_ent = kzalloc(sizeof(*probe_ent), GFP_KERNEL); - if (!probe_ent) { - printk(KERN_ERR DRV_NAME "(%s): out of memory\n", - kobject_name(&(dev->kobj))); - return NULL; - } - - INIT_LIST_HEAD(&probe_ent->node); - probe_ent->dev = dev; - - probe_ent->sht = port->sht; - probe_ent->host_flags = port->host_flags; - probe_ent->pio_mask = port->pio_mask; - probe_ent->mwdma_mask = port->mwdma_mask; - probe_ent->udma_mask = port->udma_mask; - probe_ent->port_ops = port->port_ops; - - return probe_ent; -} - - /** * ata_pci_init_native_mode - Initialize native-mode driver * @pdev: pci device to be initialized diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c index f553c9dd962d..dc35cccd2898 100644 --- a/drivers/scsi/libata-core.c +++ b/drivers/scsi/libata-core.c @@ -5688,6 +5688,31 @@ int ata_scsi_release(struct Scsi_Host *host) return 1; } +struct ata_probe_ent * +ata_probe_ent_alloc(struct device *dev, const struct ata_port_info *port) +{ + struct ata_probe_ent *probe_ent; + + probe_ent = kzalloc(sizeof(*probe_ent), GFP_KERNEL); + if (!probe_ent) { + printk(KERN_ERR DRV_NAME "(%s): out of memory\n", + kobject_name(&(dev->kobj))); + return NULL; + } + + INIT_LIST_HEAD(&probe_ent->node); + probe_ent->dev = dev; + + probe_ent->sht = port->sht; + probe_ent->host_flags = port->host_flags; + probe_ent->pio_mask = port->pio_mask; + probe_ent->mwdma_mask = port->mwdma_mask; + probe_ent->udma_mask = port->udma_mask; + probe_ent->port_ops = port->port_ops; + + return probe_ent; +} + /** * ata_std_ports - initialize ioaddr with standard port offsets. * @ioaddr: IO address structure to be initialized diff --git a/drivers/scsi/libata.h b/drivers/scsi/libata.h index b38aa4a286be..0b7a37c2785d 100644 --- a/drivers/scsi/libata.h +++ b/drivers/scsi/libata.h @@ -71,6 +71,8 @@ extern int ata_task_ioctl(struct scsi_device *scsidev, void __user *arg); extern int ata_cmd_ioctl(struct scsi_device *scsidev, void __user *arg); extern void ata_port_init(struct ata_port *ap, struct ata_host_set *host_set, const struct ata_probe_ent *ent, unsigned int port_no); +extern struct ata_probe_ent *ata_probe_ent_alloc(struct device *dev, + const struct ata_port_info *port); /* libata-scsi.c */ |