diff options
| author | Grygorii Strashko <grygorii.strashko@ti.com> | 2016-06-24 21:23:43 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-06-28 08:57:18 -0400 |
| commit | 74556f516702331444b3c2d900a6a1d1fc9fc4cd (patch) | |
| tree | b4c77348a62a7952b93c83e3a6119a2a6a23c0a1 /drivers | |
| parent | 108a653730e4c654bd0815276276e59ea0d64578 (diff) | |
drivers: net: cpsw: remove pm runtime calls from suspend callbacks
PM runtime is properly handled in cpsw_ndo_open/stop(), as result it
isn't required to duplicate these calls in .suspend()/.resume()
callbacks. Moreover, it might cause unnecessary RPM resume of CPSW
during System suspend in the case it's already suspended because
all ethX interfaces are down already, before System suspend started.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/ti/cpsw.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c index 4e3d51922248..b6c508ef9992 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c @@ -2563,8 +2563,6 @@ static int cpsw_suspend(struct device *dev) cpsw_ndo_stop(ndev); } - pm_runtime_put_sync(&pdev->dev); - /* Select sleep pin state */ pinctrl_pm_select_sleep_state(&pdev->dev); @@ -2577,8 +2575,6 @@ static int cpsw_resume(struct device *dev) struct net_device *ndev = platform_get_drvdata(pdev); struct cpsw_priv *priv = netdev_priv(ndev); - pm_runtime_get_sync(&pdev->dev); - /* Select default pin state */ pinctrl_pm_select_default_state(&pdev->dev); |