Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit d6fada73 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
Browse files

Merge "msm: emac: Fix dynamic unloading of emac module"

parents 985b8797 9ea0ede6

drivers/net/ethernet/qualcomm/emac/emac_main.c

+16 −0
Original line number Diff line number Diff line
@@ -3495,6 +3495,22 @@ static int emac_remove(struct platform_device *pdev) 


	pr_info("exiting %s\n", emac_drv_name);



	if (!pm_runtime_enabled(&pdev->dev) ||

	    !pm_runtime_suspended(&pdev->dev)) {

		if (netif_running(netdev)) {

			/* ensure no task/reset is in progress */

			while (TEST_N_SET_FLAG(adpt, ADPT_STATE_RESETTING))

				msleep(20); /* Reset might take few 10s of ms */



			emac_down(adpt, 0);

			CLR_FLAG(adpt, ADPT_STATE_RESETTING);

		}

		pm_runtime_disable(netdev->dev.parent);

		pm_runtime_set_suspended(netdev->dev.parent);

		pm_runtime_enable(netdev->dev.parent);

	}

	pm_runtime_disable(netdev->dev.parent);



	/* Disable EPHY WOL interrupt in suspend */

	emac_wol_gpio_irq(adpt, false);

	unregister_netdev(netdev);