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/libata-core.c b/drivers/ata/libata-core.c
index 73f66f4..944f544 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -2171,7 +2171,7 @@
}
/* configure transfer mode */
- rc = ata_set_mode(ap, &dev);
+ rc = ata_set_mode(&ap->link, &dev);
if (rc)
goto fail;
@@ -2782,7 +2782,7 @@
/**
* ata_do_set_mode - Program timings and issue SET FEATURES - XFER
- * @ap: port on which timings will be programmed
+ * @link: link on which timings will be programmed
* @r_failed_dev: out paramter for failed device
*
* Standard implementation of the function used to tune and set
@@ -2797,9 +2797,9 @@
* 0 on success, negative errno otherwise
*/
-int ata_do_set_mode(struct ata_port *ap, struct ata_device **r_failed_dev)
+int ata_do_set_mode(struct ata_link *link, struct ata_device **r_failed_dev)
{
- struct ata_link *link = &ap->link;
+ struct ata_port *ap = link->ap;
struct ata_device *dev;
int rc = 0, used_dma = 0, found = 0;
@@ -2877,7 +2877,7 @@
/**
* ata_set_mode - Program timings and issue SET FEATURES - XFER
- * @ap: port on which timings will be programmed
+ * @link: link on which timings will be programmed
* @r_failed_dev: out paramter for failed device
*
* Set ATA device disk transfer mode (PIO3, UDMA6, etc.). If
@@ -2890,12 +2890,14 @@
* RETURNS:
* 0 on success, negative errno otherwise
*/
-int ata_set_mode(struct ata_port *ap, struct ata_device **r_failed_dev)
+int ata_set_mode(struct ata_link *link, struct ata_device **r_failed_dev)
{
+ struct ata_port *ap = link->ap;
+
/* has private set_mode? */
if (ap->ops->set_mode)
- return ap->ops->set_mode(ap, r_failed_dev);
- return ata_do_set_mode(ap, r_failed_dev);
+ return ap->ops->set_mode(link, r_failed_dev);
+ return ata_do_set_mode(link, r_failed_dev);
}
/**