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Diffstat (limited to 'drivers/net/ethernet/ti')
-rw-r--r--drivers/net/ethernet/ti/cpsw.c30
1 files changed, 9 insertions, 21 deletions
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index 7bdd287074fc..32b7b3b74a6b 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -2590,20 +2590,13 @@ static int cpsw_remove(struct platform_device *pdev)
#ifdef CONFIG_PM_SLEEP
static int cpsw_suspend(struct device *dev)
{
- struct net_device *ndev = dev_get_drvdata(dev);
- struct cpsw_common *cpsw = ndev_to_cpsw(ndev);
-
- if (cpsw->data.dual_emac) {
- int i;
+ struct cpsw_common *cpsw = dev_get_drvdata(dev);
+ int i;
- for (i = 0; i < cpsw->data.slaves; i++) {
+ for (i = 0; i < cpsw->data.slaves; i++)
+ if (cpsw->slaves[i].ndev)
if (netif_running(cpsw->slaves[i].ndev))
cpsw_ndo_stop(cpsw->slaves[i].ndev);
- }
- } else {
- if (netif_running(ndev))
- cpsw_ndo_stop(ndev);
- }
/* Select sleep pin state */
pinctrl_pm_select_sleep_state(dev);
@@ -2613,25 +2606,20 @@ static int cpsw_suspend(struct device *dev)
static int cpsw_resume(struct device *dev)
{
- struct net_device *ndev = dev_get_drvdata(dev);
- struct cpsw_common *cpsw = ndev_to_cpsw(ndev);
+ struct cpsw_common *cpsw = dev_get_drvdata(dev);
+ int i;
/* Select default pin state */
pinctrl_pm_select_default_state(dev);
/* shut up ASSERT_RTNL() warning in netif_set_real_num_tx/rx_queues */
rtnl_lock();
- if (cpsw->data.dual_emac) {
- int i;
- for (i = 0; i < cpsw->data.slaves; i++) {
+ for (i = 0; i < cpsw->data.slaves; i++)
+ if (cpsw->slaves[i].ndev)
if (netif_running(cpsw->slaves[i].ndev))
cpsw_ndo_open(cpsw->slaves[i].ndev);
- }
- } else {
- if (netif_running(ndev))
- cpsw_ndo_open(ndev);
- }
+
rtnl_unlock();
return 0;