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isci: kill isci_port.domain_dev_list 

Another unused field, and isci_port_init is overkill.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Dan Williams 2012-02-17 16:30:47 -08:00
parent 1844e4789f
commit ae904d15cf
3 changed files with 6 additions and 15 deletions
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8
drivers/scsi/isci/host.c
View File

@ -2557,8 +2557,12 @@ int isci_host_init(struct isci_host *ihost)
if (err)
return err;
for (i = 0; i < SCI_MAX_PORTS; i++)
isci_port_init(&ihost->ports[i], ihost, i);
for (i = 0; i < SCI_MAX_PORTS; i++) {
struct isci_port *iport = &ihost->ports[i];
INIT_LIST_HEAD(&iport->remote_dev_list);
iport->isci_host = ihost;
}
for (i = 0; i < SCI_MAX_PHYS; i++)
isci_phy_init(&ihost->phys[i], ihost, i);

7
drivers/scsi/isci/port.c
View File

@ -1606,13 +1606,6 @@ void sci_port_construct(struct isci_port *iport, u8 index,
iport->phy_table[index] = NULL;
}
void isci_port_init(struct isci_port *iport, struct isci_host *ihost, int index)
{
INIT_LIST_HEAD(&iport->remote_dev_list);
INIT_LIST_HEAD(&iport->domain_dev_list);
iport->isci_host = ihost;
}
void sci_port_broadcast_change_received(struct isci_port *iport, struct isci_phy *iphy)
{
struct isci_host *ihost = iport->owning_controller;

6
drivers/scsi/isci/port.h
View File

@ -97,7 +97,6 @@ enum isci_status {
struct isci_port {
struct isci_host *isci_host;
struct list_head remote_dev_list;
struct list_head domain_dev_list;
#define IPORT_RESET_PENDING 0
unsigned long state;
enum sci_status hard_reset_status;
@ -273,11 +272,6 @@ void sci_port_get_attached_sas_address(
void isci_port_formed(struct asd_sas_phy *);
void isci_port_deformed(struct asd_sas_phy *);
void isci_port_init(
struct isci_port *port,
struct isci_host *host,
int index);
int isci_port_perform_hard_reset(struct isci_host *ihost, struct isci_port *iport,
struct isci_phy *iphy);
int isci_ata_check_ready(struct domain_device *dev);