iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

libata-link: linkify config/EH related functions

Browse Source 
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>
This commit is contained in:
Tejun Heo
2007-08-06 18:36:23 +09:00
committed by Jeff Garzik
parent cc0680a580
commit 0260731f01
15 changed files with 122 additions and 111 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
drivers/ata/libata-core.c
View File

@ -2171,7 +2171,7 @@ int ata_bus_probe(struct ata_port *ap)
}
/* configure transfer mode */
rc = ata_set_mode(ap, &dev);
rc = ata_set_mode(&ap->link, &dev);
if (rc)
goto fail;
@ -2782,7 +2782,7 @@ static int ata_dev_set_mode(struct ata_device *dev)
/**
* 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 @@ static int ata_dev_set_mode(struct ata_device *dev)
* 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 @@ int ata_do_set_mode(struct ata_port *ap, struct ata_device **r_failed_dev)
/**
* 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 @@ int ata_do_set_mode(struct ata_port *ap, struct ata_device **r_failed_dev)
* 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);
}
/**