libata-link: update Power Management to handle PMP links

Update Power Management to consider PMP links.

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

1 files changed, 5 insertions, 2 deletions

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 14f299278f1b..8a79b976f08a 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -5912,6 +5912,7 @@ static int ata_host_request_pm(struct ata_host *host, pm_message_t mesg,
 
         for (i = 0; i < host->n_ports; i++) {
                 struct ata_port *ap = host->ports[i];
+                struct ata_link *link;
 
                 /* Previous resume operation might still be in
                  * progress.  Wait for PM_PENDING to clear.
@@ -5931,8 +5932,10 @@ static int ata_host_request_pm(struct ata_host *host, pm_message_t mesg,
                 }
 
                 ap->pflags |= ATA_PFLAG_PM_PENDING;
-                ap->link.eh_info.action |= action;
-                ap->link.eh_info.flags |= ehi_flags;
+                __ata_port_for_each_link(link, ap) {
+                        link->eh_info.action |= action;
+                        link->eh_info.flags |= ehi_flags;
+                }
 
                 ata_port_schedule_eh(ap);