static void ich_set_dmamode(struct ata_port *ap, struct ata_device *adev);
static int ich_pata_cable_detect(struct ata_port *ap);
static u8 piix_vmw_bmdma_status(struct ata_port *ap);
-static int piix_sidpr_scr_read(struct ata_port *ap, unsigned int reg, u32 *val);
-static int piix_sidpr_scr_write(struct ata_port *ap, unsigned int reg, u32 val);
+static int piix_sidpr_scr_read(struct ata_link *link,
+ unsigned int reg, u32 *val);
+static int piix_sidpr_scr_write(struct ata_link *link,
+ unsigned int reg, u32 val);
#ifdef CONFIG_PM
static int piix_pci_device_suspend(struct pci_dev *pdev, pm_message_t mesg);
static int piix_pci_device_resume(struct pci_dev *pdev);
return val;
}
-static int piix_sidpr_scr_read(struct ata_port *ap, unsigned int reg, u32 *val)
+static int piix_sidpr_scr_read(struct ata_link *link,
+ unsigned int reg, u32 *val)
{
+ struct ata_port *ap = link->ap;
const int * const sstatus_merge_tbl[] = {
/* DET */ (const int []){ 1, 3, 0, 4, 3, -1 },
/* SPD */ (const int []){ 2, 1, 0, -1 },
return 0;
}
-static int piix_sidpr_scr_write(struct ata_port *ap, unsigned int reg, u32 val)
+static int piix_sidpr_scr_write(struct ata_link *link,
+ unsigned int reg, u32 val)
{
+ struct ata_port *ap = link->ap;
+
if (reg >= ARRAY_SIZE(piix_sidx_map))
return -EINVAL;