[PATCH net v2] net: macb: Disable clocks once

[Sean Anderson <sean.anderson@linux.dev>]

From: Neil Mandir <neil.mandir@seco.com>

When the driver is removed the clocks are disabled twice: once in
macb_remove and a second time by runtime pm. Disable wakeup in remove so
all the clocks are disabled and skip the second call to macb_clks_disable.
Always suspend the device as we always set it active in probe.

Fixes: d54f89af6cc4 ("net: macb: Add pm runtime support")
Signed-off-by: Neil Mandir <neil.mandir@seco.com>
Co-developed-by: Sean Anderson <sean.anderson@linux.dev>
Signed-off-by: Sean Anderson <sean.anderson@linux.dev>
---

Changes in v2:
- Spruce up the commit message
- Rebase

 drivers/net/ethernet/cadence/macb_main.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c
index b29c3beae0b2..ca9f671d971f 100644
--- a/drivers/net/ethernet/cadence/macb_main.c
+++ b/drivers/net/ethernet/cadence/macb_main.c
@@ -5404,14 +5404,11 @@ static void macb_remove(struct platform_device *pdev)
 		mdiobus_unregister(bp->mii_bus);
 		mdiobus_free(bp->mii_bus);
 
+		device_set_wakeup_enable(&bp->pdev->dev, 0);
 		cancel_work_sync(&bp->hresp_err_bh_work);
 		pm_runtime_disable(&pdev->dev);
 		pm_runtime_dont_use_autosuspend(&pdev->dev);
-		if (!pm_runtime_suspended(&pdev->dev)) {
-			macb_clks_disable(bp->pclk, bp->hclk, bp->tx_clk,
-					  bp->rx_clk, bp->tsu_clk);
-			pm_runtime_set_suspended(&pdev->dev);
-		}
+		pm_runtime_set_suspended(&pdev->dev);
 		phylink_destroy(bp->phylink);
 		free_netdev(dev);
 	}
-- 
2.35.1.1320.gc452695387.dirty