libata: make SCR access ops per-link

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

diff --git a/drivers/ata/sata_vsc.c b/drivers/ata/sata_vsc.c
index f3d635c0a2e9255fc51034319225208f45c446cf..c57cdff9e6bdbf21af767f70fe0ab0edc7242322 100644 (file)
--- a/drivers/ata/sata_vsc.c
+++ b/drivers/ata/sata_vsc.c
@@ -98,20 +98,22 @@ enum {
                              VSC_SATA_INT_PHY_CHANGE),
 };
 
-static int vsc_sata_scr_read(struct ata_port *ap, unsigned int sc_reg, u32 *val)
+static int vsc_sata_scr_read(struct ata_link *link,
+                            unsigned int sc_reg, u32 *val)
 {
        if (sc_reg > SCR_CONTROL)
                return -EINVAL;
-       *val = readl(ap->ioaddr.scr_addr + (sc_reg * 4));
+       *val = readl(link->ap->ioaddr.scr_addr + (sc_reg * 4));
        return 0;
 }
 
 
-static int vsc_sata_scr_write(struct ata_port *ap, unsigned int sc_reg, u32 val)
+static int vsc_sata_scr_write(struct ata_link *link,
+                             unsigned int sc_reg, u32 val)
 {
        if (sc_reg > SCR_CONTROL)
                return -EINVAL;
-       writel(val, ap->ioaddr.scr_addr + (sc_reg * 4));
+       writel(val, link->ap->ioaddr.scr_addr + (sc_reg * 4));
        return 0;
 }