Commit df69c9c5 authored by Jeff Garzik's avatar Jeff Garzik

[libata] ahci: minor internal cleanups

Function renaming and factorization.
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent 2bcd866b
......@@ -228,9 +228,9 @@ static void ahci_thaw(struct ata_port *ap);
static void ahci_error_handler(struct ata_port *ap);
static void ahci_vt8251_error_handler(struct ata_port *ap);
static void ahci_post_internal_cmd(struct ata_queued_cmd *qc);
static int ahci_port_resume(struct ata_port *ap);
#ifdef CONFIG_PM
static int ahci_port_suspend(struct ata_port *ap, pm_message_t mesg);
static int ahci_port_resume(struct ata_port *ap);
static int ahci_pci_device_suspend(struct pci_dev *pdev, pm_message_t mesg);
static int ahci_pci_device_resume(struct pci_dev *pdev);
#endif
......@@ -740,7 +740,7 @@ static void ahci_power_down(struct ata_port *ap)
}
#endif
static void ahci_init_port(struct ata_port *ap)
static void ahci_start_port(struct ata_port *ap)
{
/* enable FIS reception */
ahci_start_fis_rx(ap);
......@@ -1242,7 +1242,7 @@ static void ahci_error_intr(struct ata_port *ap, u32 irq_stat)
ata_port_abort(ap);
}
static void ahci_host_intr(struct ata_port *ap)
static void ahci_port_intr(struct ata_port *ap)
{
void __iomem *port_mmio = ap->ioaddr.cmd_addr;
struct ata_eh_info *ehi = &ap->eh_info;
......@@ -1368,7 +1368,7 @@ static irqreturn_t ahci_interrupt(int irq, void *dev_instance)
ap = host->ports[i];
if (ap) {
ahci_host_intr(ap);
ahci_port_intr(ap);
VPRINTK("port %u\n", i);
} else {
VPRINTK("port %u (no irq)\n", i);
......@@ -1476,7 +1476,7 @@ static int ahci_port_suspend(struct ata_port *ap, pm_message_t mesg)
ahci_power_down(ap);
else {
ata_port_printk(ap, KERN_ERR, "%s (%d)\n", emsg, rc);
ahci_init_port(ap);
ahci_start_port(ap);
}
return rc;
......@@ -1485,7 +1485,7 @@ static int ahci_port_suspend(struct ata_port *ap, pm_message_t mesg)
static int ahci_port_resume(struct ata_port *ap)
{
ahci_power_up(ap);
ahci_init_port(ap);
ahci_start_port(ap);
return 0;
}
......@@ -1583,13 +1583,8 @@ static int ahci_port_start(struct ata_port *ap)
ap->private_data = pp;
/* power up port */
ahci_power_up(ap);
/* initialize port */
ahci_init_port(ap);
return 0;
/* engage engines, captain */
return ahci_port_resume(ap);
}
static void ahci_port_stop(struct ata_port *ap)
......
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