diff options
Diffstat (limited to 'drivers/net/ethernet/renesas/ravb_main.c')
| -rw-r--r-- | drivers/net/ethernet/renesas/ravb_main.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c index bc395294a32d..c9f4976a3527 100644 --- a/drivers/net/ethernet/renesas/ravb_main.c +++ b/drivers/net/ethernet/renesas/ravb_main.c @@ -3217,10 +3217,15 @@ static int ravb_suspend(struct device *dev) netif_device_detach(ndev); - if (priv->wol_enabled) - return ravb_wol_setup(ndev); + rtnl_lock(); + if (priv->wol_enabled) { + ret = ravb_wol_setup(ndev); + rtnl_unlock(); + return ret; + } ret = ravb_close(ndev); + rtnl_unlock(); if (ret) return ret; @@ -3245,19 +3250,20 @@ static int ravb_resume(struct device *dev) if (!netif_running(ndev)) return 0; + rtnl_lock(); /* If WoL is enabled restore the interface. */ - if (priv->wol_enabled) { + if (priv->wol_enabled) ret = ravb_wol_restore(ndev); - if (ret) - return ret; - } else { + else ret = pm_runtime_force_resume(dev); - if (ret) - return ret; + if (ret) { + rtnl_unlock(); + return ret; } /* Reopening the interface will restore the device to the working state. */ ret = ravb_open(ndev); + rtnl_unlock(); if (ret < 0) goto out_rpm_put; |