libata: separate out ata_host_start()

[powerpc.git] / drivers / ata / pata_cs5530.c

diff --git a/drivers/ata/pata_cs5530.c b/drivers/ata/pata_cs5530.c
index 78c7cdf..29642d5 100644 (file)
--- a/drivers/ata/pata_cs5530.c
+++ b/drivers/ata/pata_cs5530.c
@@ -160,18 +160,6 @@ static unsigned int cs5530_qc_issue_prot(struct ata_queued_cmd *qc)
        return ata_qc_issue_prot(qc);
 }
 
-static int cs5530_pre_reset(struct ata_port *ap)
-{
-       ap->cbl = ATA_CBL_PATA40;
-       return ata_std_prereset(ap);
-}
-
-static void cs5530_error_handler(struct ata_port *ap)
-{
-       return ata_bmdma_drive_eh(ap, cs5530_pre_reset, ata_std_softreset, NULL, ata_std_postreset);
-}
-
-
 static struct scsi_host_template cs5530_sht = {
        .module                 = THIS_MODULE,
        .name                   = DRV_NAME,
@@ -188,8 +176,10 @@ static struct scsi_host_template cs5530_sht = {
        .slave_configure        = ata_scsi_slave_config,
        .slave_destroy          = ata_scsi_slave_destroy,
        .bios_param             = ata_std_bios_param,
+#ifdef CONFIG_PM
        .resume                 = ata_scsi_device_resume,
        .suspend                = ata_scsi_device_suspend,
+#endif
 };
 
 static struct ata_port_operations cs5530_port_ops = {
@@ -211,8 +201,9 @@ static struct ata_port_operations cs5530_port_ops = {
 
        .freeze         = ata_bmdma_freeze,
        .thaw           = ata_bmdma_thaw,
-       .error_handler  = cs5530_error_handler,
+       .error_handler  = ata_bmdma_error_handler,
        .post_internal_cmd = ata_bmdma_post_internal_cmd,
+       .cable_detect   = ata_cable_40wire,
 
        .qc_prep        = ata_qc_prep,
        .qc_issue       = cs5530_qc_issue_prot,
@@ -376,6 +367,7 @@ static int cs5530_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
        return ata_pci_init_one(pdev, port_info, 2);
 }
 
+#ifdef CONFIG_PM
 static int cs5530_reinit_one(struct pci_dev *pdev)
 {
        /* If we fail on resume we are doomed */
@@ -383,6 +375,7 @@ static int cs5530_reinit_one(struct pci_dev *pdev)
                BUG();
        return ata_pci_device_resume(pdev);
 }
+#endif /* CONFIG_PM */
 
 static const struct pci_device_id cs5530[] = {
        { PCI_VDEVICE(CYRIX, PCI_DEVICE_ID_CYRIX_5530_IDE), },
@@ -395,8 +388,10 @@ static struct pci_driver cs5530_pci_driver = {
        .id_table       = cs5530,
        .probe          = cs5530_init_one,
        .remove         = ata_pci_remove_one,
+#ifdef CONFIG_PM
        .suspend        = ata_pci_device_suspend,
        .resume         = cs5530_reinit_one,
+#endif
 };
 
 static int __init cs5530_init(void)