fbdev: hecuba Framebuffer Driver

[linux-2.6-omap-h63xx.git] / drivers / ata / pata_marvell.c

diff --git a/drivers/ata/pata_marvell.c b/drivers/ata/pata_marvell.c
index 13a70ac6f1dc2f536b132229ac7706aa87e7d6e5..d9b94a1b6954ed384b3d351858cd91f4a7baed70 100644 (file)
--- a/drivers/ata/pata_marvell.c
+++ b/drivers/ata/pata_marvell.c
@@ -20,7 +20,7 @@
 #include <linux/ata.h>
 
 #define DRV_NAME       "pata_marvell"
-#define DRV_VERSION    "0.1.1"
+#define DRV_VERSION    "0.1.4"
 
 /**
  *     marvell_pre_reset       -       check for 40/80 pin
@@ -52,22 +52,23 @@ static int marvell_pre_reset(struct ata_port *ap)
        if ((pdev->device == 0x6145) && (ap->port_no == 0) &&
            (!(devices & 0x10)))        /* PATA enable ? */
                return -ENOENT;
+       return ata_std_prereset(ap);
+}
 
+static int marvell_cable_detect(struct ata_port *ap)
+{
        /* Cable type */
        switch(ap->port_no)
        {
        case 0:
                if (ioread8(ap->ioaddr.bmdma_addr + 1) & 1)
-                       ap->cbl = ATA_CBL_PATA40;
-               else
-                       ap->cbl = ATA_CBL_PATA80;
-               break;
-
+                       return ATA_CBL_PATA40;
+               return ATA_CBL_PATA80;
        case 1: /* Legacy SATA port */
-               ap->cbl = ATA_CBL_SATA;
-               break;
+               return ATA_CBL_SATA;
        }
-       return ata_std_prereset(ap);
+       BUG();
+       return 0;       /* Our BUG macro needs the right markup */
 }
 
 /**
@@ -103,8 +104,10 @@ static struct scsi_host_template marvell_sht = {
        .slave_destroy          = ata_scsi_slave_destroy,
        /* Use standard CHS mapping rules */
        .bios_param             = ata_std_bios_param,
+#ifdef CONFIG_PM
        .resume                 = ata_scsi_device_resume,
        .suspend                = ata_scsi_device_suspend,
+#endif
 };
 
 static const struct ata_port_operations marvell_ops = {
@@ -121,6 +124,7 @@ static const struct ata_port_operations marvell_ops = {
        .thaw                   = ata_bmdma_thaw,
        .error_handler          = marvell_error_handler,
        .post_internal_cmd      = ata_bmdma_post_internal_cmd,
+       .cable_detect           = marvell_cable_detect,
 
        /* BMDMA handling is PCI ATA format, use helpers */
        .bmdma_setup            = ata_bmdma_setup,
@@ -199,8 +203,10 @@ static struct pci_driver marvell_pci_driver = {
        .id_table               = marvell_pci_tbl,
        .probe                  = marvell_init_one,
        .remove                 = ata_pci_remove_one,
+#ifdef CONFIG_PM
        .suspend                = ata_pci_device_suspend,
        .resume                 = ata_pci_device_resume,
+#endif
 };
 
 static int __init marvell_init(void)