From a94cbf03eb514d4d64d8c4f4caa0616b7ce5040a Mon Sep 17 00:00:00 2001
From: Doug Berger <opendmb@gmail.com>
Date: Fri, 16 Nov 2018 18:00:21 -0800
Subject: [PATCH] net: bcmgenet: code movement
Git-commit: a94cbf03eb514d4d64d8c4f4caa0616b7ce5040a
Patch-mainline: v5.0-rc1
References: bsc#1051510
This commit switches the order of bcmgenet_suspend and bcmgenet_resume
in the file to prevent the need for a forward declaration in the next
commit and to make the review of that commit easier.
Signed-off-by: Doug Berger <opendmb@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/net/ethernet/broadcom/genet/bcmgenet.c | 88 ++++++++++++-------------
1 file changed, 44 insertions(+), 44 deletions(-)
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
@@ -3523,50 +3523,6 @@ static int bcmgenet_remove(struct platfo
}
#ifdef CONFIG_PM_SLEEP
-static int bcmgenet_suspend(struct device *d)
-{
- struct net_device *dev = dev_get_drvdata(d);
- struct bcmgenet_priv *priv = netdev_priv(dev);
- int ret;
-
- if (!netif_running(dev))
- return 0;
-
- netif_device_detach(dev);
-
- bcmgenet_netif_stop(dev);
-
- if (!device_may_wakeup(d))
- phy_suspend(priv->phydev);
-
- /* Disable MAC receive */
- umac_enable_set(priv, CMD_RX_EN, false);
-
- ret = bcmgenet_dma_teardown(priv);
- if (ret)
- return ret;
-
- /* Disable MAC transmit. TX DMA disabled must be done before this */
- umac_enable_set(priv, CMD_TX_EN, false);
-
- /* tx reclaim */
- bcmgenet_tx_reclaim_all(dev);
- bcmgenet_fini_dma(priv);
-
- /* Prepare the device for Wake-on-LAN and switch to the slow clock */
- if (device_may_wakeup(d) && priv->wolopts) {
- ret = bcmgenet_power_down(priv, GENET_POWER_WOL_MAGIC);
- clk_prepare_enable(priv->clk_wol);
- } else if (priv->internal_phy) {
- ret = bcmgenet_power_down(priv, GENET_POWER_PASSIVE);
- }
-
- /* Turn off the clocks */
- clk_disable_unprepare(priv->clk);
-
- return ret;
-}
-
static int bcmgenet_resume(struct device *d)
{
struct net_device *dev = dev_get_drvdata(d);
@@ -3643,6 +3599,50 @@ out_clk_disable:
clk_disable_unprepare(priv->clk);
return ret;
}
+
+static int bcmgenet_suspend(struct device *d)
+{
+ struct net_device *dev = dev_get_drvdata(d);
+ struct bcmgenet_priv *priv = netdev_priv(dev);
+ int ret;
+
+ if (!netif_running(dev))
+ return 0;
+
+ netif_device_detach(dev);
+
+ bcmgenet_netif_stop(dev);
+
+ if (!device_may_wakeup(d))
+ phy_suspend(priv->phydev);
+
+ /* Disable MAC receive */
+ umac_enable_set(priv, CMD_RX_EN, false);
+
+ ret = bcmgenet_dma_teardown(priv);
+ if (ret)
+ return ret;
+
+ /* Disable MAC transmit. TX DMA disabled must be done before this */
+ umac_enable_set(priv, CMD_TX_EN, false);
+
+ /* tx reclaim */
+ bcmgenet_tx_reclaim_all(dev);
+ bcmgenet_fini_dma(priv);
+
+ /* Prepare the device for Wake-on-LAN and switch to the slow clock */
+ if (device_may_wakeup(d) && priv->wolopts) {
+ ret = bcmgenet_power_down(priv, GENET_POWER_WOL_MAGIC);
+ clk_prepare_enable(priv->clk_wol);
+ } else if (priv->internal_phy) {
+ ret = bcmgenet_power_down(priv, GENET_POWER_PASSIVE);
+ }
+
+ /* Turn off the clocks */
+ clk_disable_unprepare(priv->clk);
+
+ return ret;
+}
#endif /* CONFIG_PM_SLEEP */
static SIMPLE_DEV_PM_OPS(bcmgenet_pm_ops, bcmgenet_suspend, bcmgenet_resume);