libata-link: linkify reset

Make reset methods and related functions deal with ata_link instead of
ata_port.

* ata_do_reset()
* ata_eh_reset()
* all prereset/reset/postreset methods and related functions

This patch introduces no behavior change.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/ata/pata_via.c b/drivers/ata/pata_via.c
index f143db4559e0..b612808a319e 100644
--- a/drivers/ata/pata_via.c
+++ b/drivers/ata/pata_via.c
@@ -187,8 +187,9 @@ static int via_cable_detect(struct ata_port *ap) {
         return ATA_CBL_PATA40;
 }
 
-static int via_pre_reset(struct ata_port *ap, unsigned long deadline)
+static int via_pre_reset(struct ata_link *link, unsigned long deadline)
 {
+        struct ata_port *ap = link->ap;
         const struct via_isa_bridge *config = ap->host->private_data;
 
         if (!(config->flags & VIA_NO_ENABLES)) {
@@ -201,7 +202,7 @@ static int via_pre_reset(struct ata_port *ap, unsigned long deadline)
                         return -ENOENT;
         }
 
-        return ata_std_prereset(ap, deadline);
+        return ata_std_prereset(link, deadline);
 }