libata-link: linkify config/EH related functions
Make the following functions deal with ata_link instead of ata_port.
* ata_set_mode()
* ata_eh_autopsy() and related functions
* ata_eh_report() and related functions
* suspend/resume related functions
* ata_eh_recover() and related functions
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/ata/pata_pdc2027x.c b/drivers/ata/pata_pdc2027x.c
index ba39efb..db069d7 100644
--- a/drivers/ata/pata_pdc2027x.c
+++ b/drivers/ata/pata_pdc2027x.c
@@ -69,7 +69,7 @@
static int pdc2027x_check_atapi_dma(struct ata_queued_cmd *qc);
static unsigned long pdc2027x_mode_filter(struct ata_device *adev, unsigned long mask);
static int pdc2027x_cable_detect(struct ata_port *ap);
-static int pdc2027x_set_mode(struct ata_port *ap, struct ata_device **r_failed);
+static int pdc2027x_set_mode(struct ata_link *link, struct ata_device **r_failed);
/*
* ATA Timing Tables based on 133MHz controller clock.
@@ -470,23 +470,24 @@
/**
* pdc2027x_set_mode - Set the timing registers back to correct values.
- * @ap: Port to configure
+ * @link: link to configure
* @r_failed: Returned device for failure
*
* The pdc2027x hardware will look at "SET FEATURES" and change the timing registers
* automatically. The values set by the hardware might be incorrect, under 133Mhz PLL.
* This function overwrites the possibly incorrect values set by the hardware to be correct.
*/
-static int pdc2027x_set_mode(struct ata_port *ap, struct ata_device **r_failed)
+static int pdc2027x_set_mode(struct ata_link *link, struct ata_device **r_failed)
{
+ struct ata_port *ap = link->ap;
struct ata_device *dev;
int rc;
- rc = ata_do_set_mode(ap, r_failed);
+ rc = ata_do_set_mode(link, r_failed);
if (rc < 0)
return rc;
- ata_link_for_each_dev(dev, &ap->link) {
+ ata_link_for_each_dev(dev, link) {
if (ata_dev_enabled(dev)) {
pdc2027x_set_piomode(ap, dev);