diff options
| author | Stefan Agner <stefan.agner@toradex.com> | 2017-03-03 19:13:50 -0800 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2017-12-21 14:27:38 +0100 |
| commit | ad71948278a41432dc4d5ed99365105a4ca908dd (patch) | |
| tree | d746044147cf44a3e013bff03d9d9bb5a0cbf6e0 /drivers/net | |
| parent | 50f955925a96ebe0f00851492f3368fbc73243bd (diff) | |
net: fec: make sure runtime PM is suspended in system suspend
Use force suspend/resume to trigger runtime PM when entering system
suspend.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
(cherry picked from commit a2ccbd22f2b1da9b152039538fb3b5cb2cfc55c7)
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/freescale/fec_main.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index 41a31f2fd2fe..dbb243e1786b 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -3770,6 +3770,8 @@ static int __maybe_unused fec_suspend(struct device *dev) if (fep->clk_enet_out || fep->reg_phy) fep->link = 0; + pm_runtime_force_suspend(ndev->dev.parent); + return 0; } @@ -3780,6 +3782,8 @@ static int __maybe_unused fec_resume(struct device *dev) int ret = 0; int val; + pm_runtime_force_resume(ndev->dev.parent); + if (fep->reg_phy && !(fep->wol_flag & FEC_WOL_FLAG_ENABLE)) { ret = regulator_enable(fep->reg_phy); if (ret) |