Commit dd62c236 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by David S. Miller

ravb: Remove obsolete explicit clock handling for WoL

Currently, if Wake-on-LAN is enabled, the EtherAVB device's module clock
is manually kept running during system suspend, to make sure the device
stays active.

Since commit 91c719f5 ("soc: renesas: rcar-sysc: Keep wakeup
sources active during system suspend") , this workaround is no longer
needed.  Hence remove all explicit clock handling to keep the device
active.
Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: default avatarNiklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: default avatarSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 18a5b052
......@@ -2255,9 +2255,6 @@ static int ravb_wol_setup(struct net_device *ndev)
/* Enable MagicPacket */
ravb_modify(ndev, ECMR, ECMR_MPDE, ECMR_MPDE);
/* Increased clock usage so device won't be suspended */
clk_enable(priv->clk);
return enable_irq_wake(priv->emac_irq);
}
......@@ -2276,9 +2273,6 @@ static int ravb_wol_restore(struct net_device *ndev)
if (ret < 0)
return ret;
/* Restore clock usage count */
clk_disable(priv->clk);
return disable_irq_wake(priv->emac_irq);
}
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment